3669779881

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{353}}^1$

素因数の和:645

約数の個数: 32

約数和(自身を含む): 4012830720

約数和(自身を除く): 343050839

約数列:

[1, 23, 47, 59, 163, 353, 1081, 1357, 2773, 3749, 7661, 8119, 9617, 16591, 20827, 57539, 63779, 176203, 221191, 381593, 451999, 479021, 978869, 1323397, 2704333, 3394801, 10395977, 22513987, 62199659, 78080423, 159555647, 3669779881]

約数ペア:

[(1, 3669779881), (23, 159555647), (47, 78080423), (59, 62199659), (163, 22513987), (353, 10395977), (1081, 3394801), (1357, 2704333), (2773, 1323397), (3749, 978869), (7661, 479021), (8119, 451999), (9617, 381593), (16591, 221191), (20827, 176203), (57539, 63779)]