7069671

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:101

約数の個数: 72

約数和(自身を含む): 13444704

約数和(自身を除く): 6375033

約数列:

[1, 3, 7, 9, 17, 21, 23, 41, 49, 51, 63, 69, 119, 123, 147, 153, 161, 207, 287, 357, 369, 391, 441, 483, 697, 833, 861, 943, 1071, 1127, 1173, 1449, 2009, 2091, 2499, 2583, 2737, 2829, 3381, 3519, 4879, 6027, 6273, 6601, 7497, 8211, 8487, 10143, 14637, 16031, 18081, 19159, 19803, 24633, 34153, 43911, 46207, 48093, 57477, 59409, 102459, 112217, 138621, 144279, 172431, 307377, 336651, 415863, 785519, 1009953, 2356557, 7069671]

約数ペア:

[(1, 7069671), (3, 2356557), (7, 1009953), (9, 785519), (17, 415863), (21, 336651), (23, 307377), (41, 172431), (49, 144279), (51, 138621), (63, 112217), (69, 102459), (119, 59409), (123, 57477), (147, 48093), (153, 46207), (161, 43911), (207, 34153), (287, 24633), (357, 19803), (369, 19159), (391, 18081), (441, 16031), (483, 14637), (697, 10143), (833, 8487), (861, 8211), (943, 7497), (1071, 6601), (1127, 6273), (1173, 6027), (1449, 4879), (2009, 3519), (2091, 3381), (2499, 2829), (2583, 2737)]