371004039

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:166

約数の個数: 108

約数和(自身を含む): 687920688

約数和(自身を除く): 316916649

約数列:

[1, 3, 7, 9, 17, 21, 41, 49, 51, 63, 71, 119, 123, 147, 153, 213, 287, 289, 357, 369, 441, 497, 639, 697, 833, 861, 867, 1071, 1207, 1491, 2009, 2023, 2091, 2499, 2583, 2601, 2911, 3479, 3621, 4473, 4879, 6027, 6069, 6273, 7497, 8449, 8733, 10437, 10863, 11849, 14161, 14637, 18081, 18207, 20377, 20519, 25347, 26199, 31311, 34153, 35547, 42483, 43911, 49487, 59143, 61131, 61557, 76041, 82943, 102459, 106641, 127449, 142639, 143633, 148461, 177429, 183393, 184671, 248829, 307377, 346409, 427917, 430899, 445383, 532287, 580601, 746487, 841279, 1005431, 1039227, 1283751, 1292697, 1741803, 2424863, 2523837, 3016293, 3117681, 5225409, 5888953, 7274589, 7571511, 9048879, 17666859, 21823767, 41222671, 53000577, 123668013, 371004039]

約数ペア:

[(1, 371004039), (3, 123668013), (7, 53000577), (9, 41222671), (17, 21823767), (21, 17666859), (41, 9048879), (49, 7571511), (51, 7274589), (63, 5888953), (71, 5225409), (119, 3117681), (123, 3016293), (147, 2523837), (153, 2424863), (213, 1741803), (287, 1292697), (289, 1283751), (357, 1039227), (369, 1005431), (441, 841279), (497, 746487), (639, 580601), (697, 532287), (833, 445383), (861, 430899), (867, 427917), (1071, 346409), (1207, 307377), (1491, 248829), (2009, 184671), (2023, 183393), (2091, 177429), (2499, 148461), (2583, 143633), (2601, 142639), (2911, 127449), (3479, 106641), (3621, 102459), (4473, 82943), (4879, 76041), (6027, 61557), (6069, 61131), (6273, 59143), (7497, 49487), (8449, 43911), (8733, 42483), (10437, 35547), (10863, 34153), (11849, 31311), (14161, 26199), (14637, 25347), (18081, 20519), (18207, 20377)]