42981441

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{1747}}^1$

素因数の和:1948

約数の個数: 16

約数和(自身を含む): 58732800

約数和(自身を除く): 15751359

約数列:

[1, 3, 59, 139, 177, 417, 1747, 5241, 8201, 24603, 103073, 242833, 309219, 728499, 14327147, 42981441]

約数ペア:

[(1, 42981441), (3, 14327147), (59, 728499), (139, 309219), (177, 242833), (417, 103073), (1747, 24603), (5241, 8201)]