80702329

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{389}}^1$

素因数の和:648

約数の個数: 16

約数和(自身を含む): 87048000

約数和(自身を除く): 6345671

約数列:

[1, 19, 61, 179, 389, 1159, 3401, 7391, 10919, 23729, 69631, 207461, 450851, 1322989, 4247491, 80702329]

約数ペア:

[(1, 80702329), (19, 4247491), (61, 1322989), (179, 450851), (389, 207461), (1159, 69631), (3401, 23729), (7391, 10919)]