7699419

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:129

約数の個数: 72

約数和(自身を含む): 14938560

約数和(自身を除く): 7239141

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 49, 51, 63, 79, 91, 117, 119, 147, 153, 221, 237, 273, 357, 441, 553, 637, 663, 711, 819, 833, 1027, 1071, 1343, 1547, 1659, 1911, 1989, 2499, 3081, 3871, 4029, 4641, 4977, 5733, 7189, 7497, 9243, 9401, 10829, 11613, 12087, 13923, 17459, 21567, 28203, 32487, 34839, 50323, 52377, 64701, 65807, 84609, 97461, 122213, 150969, 157131, 197421, 366639, 452907, 592263, 855491, 1099917, 2566473, 7699419]

約数ペア:

[(1, 7699419), (3, 2566473), (7, 1099917), (9, 855491), (13, 592263), (17, 452907), (21, 366639), (39, 197421), (49, 157131), (51, 150969), (63, 122213), (79, 97461), (91, 84609), (117, 65807), (119, 64701), (147, 52377), (153, 50323), (221, 34839), (237, 32487), (273, 28203), (357, 21567), (441, 17459), (553, 13923), (637, 12087), (663, 11613), (711, 10829), (819, 9401), (833, 9243), (1027, 7497), (1071, 7189), (1343, 5733), (1547, 4977), (1659, 4641), (1911, 4029), (1989, 3871), (2499, 3081)]