157064313

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{1163}}^1$

素因数の和:1341

約数の個数: 32

約数和(自身を含む): 245836800

約数和(自身を除く): 88772487

約数列:

[1, 3, 7, 21, 59, 109, 177, 327, 413, 763, 1163, 1239, 2289, 3489, 6431, 8141, 19293, 24423, 45017, 68617, 126767, 135051, 205851, 380301, 480319, 887369, 1440957, 2662107, 7479253, 22437759, 52354771, 157064313]

約数ペア:

[(1, 157064313), (3, 52354771), (7, 22437759), (21, 7479253), (59, 2662107), (109, 1440957), (177, 887369), (327, 480319), (413, 380301), (763, 205851), (1163, 135051), (1239, 126767), (2289, 68617), (3489, 45017), (6431, 24423), (8141, 19293)]