120921947

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{1033}}^1$

素因数の和:1214

約数の個数: 16

約数和(自身を含む): 130780320

約数和(自身を除く): 9858373

約数列:

[1, 19, 61, 101, 1033, 1159, 1919, 6161, 19627, 63013, 104333, 117059, 1197247, 1982327, 6364313, 120921947]

約数ペア:

[(1, 120921947), (19, 6364313), (61, 1982327), (101, 1197247), (1033, 117059), (1159, 104333), (1919, 63013), (6161, 19627)]