137053221

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1\times {\mathrm{1481}}^1$

素因数の和:1876

約数の個数: 16

約数和(自身を含む): 185190720

約数和(自身を除く): 48137499

約数列:

[1, 3, 109, 283, 327, 849, 1481, 4443, 30847, 92541, 161429, 419123, 484287, 1257369, 45684407, 137053221]

約数ペア:

[(1, 137053221), (3, 45684407), (109, 1257369), (283, 484287), (327, 419123), (849, 161429), (1481, 92541), (4443, 30847)]