138045441

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1\times {\mathrm{2339}}^1$

素因数の和:2636

約数の個数: 16

約数和(自身を含む): 186900480

約数和(自身を除く): 48855039

約数列:

[1, 3, 103, 191, 309, 573, 2339, 7017, 19673, 59019, 240917, 446749, 722751, 1340247, 46015147, 138045441]

約数ペア:

[(1, 138045441), (3, 46015147), (103, 1340247), (191, 722751), (309, 446749), (573, 240917), (2339, 59019), (7017, 19673)]