284278539

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1\times {\mathrm{241}}^1$

素因数の和:591

約数の個数: 32

約数和(自身を含む): 408767040

約数和(自身を除く): 124488501

約数列:

[1, 3, 17, 51, 101, 229, 241, 303, 687, 723, 1717, 3893, 4097, 5151, 11679, 12291, 23129, 24341, 55189, 69387, 73023, 165567, 393193, 413797, 938213, 1179579, 1241391, 2814639, 5574089, 16722267, 94759513, 284278539]

約数ペア:

[(1, 284278539), (3, 94759513), (17, 16722267), (51, 5574089), (101, 2814639), (229, 1241391), (241, 1179579), (303, 938213), (687, 413797), (723, 393193), (1717, 165567), (3893, 73023), (4097, 69387), (5151, 55189), (11679, 24341), (12291, 23129)]