7389622329

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1451}}^1\times {\mathrm{1901}}^1$

素因数の和:3421

約数の個数: 32

約数和(自身を含む): 10604943360

約数和(自身を除く): 3215321031

約数列:

[1, 3, 19, 47, 57, 141, 893, 1451, 1901, 2679, 4353, 5703, 27569, 36119, 68197, 82707, 89347, 108357, 204591, 268041, 1295743, 1697593, 2758351, 3887229, 5092779, 8275053, 52408669, 129642497, 157226007, 388927491, 2463207443, 7389622329]

約数ペア:

[(1, 7389622329), (3, 2463207443), (19, 388927491), (47, 157226007), (57, 129642497), (141, 52408669), (893, 8275053), (1451, 5092779), (1901, 3887229), (2679, 2758351), (4353, 1697593), (5703, 1295743), (27569, 268041), (36119, 204591), (68197, 108357), (82707, 89347)]