71390377443

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{659}}^1\times {\mathrm{468967}}^1$

素因数の和:469647

約数の個数: 32

約数和(自身を含む): 118855249920

約数和(自身を除く): 47464872477

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 659, 1977, 4613, 7249, 13839, 21747, 50743, 152229, 468967, 1406901, 3282769, 5158637, 9848307, 15475911, 36110459, 108331377, 309049253, 927147759, 2163344771, 3399541783, 6490034313, 10198625349, 23796792481, 71390377443]

約数ペア:

[(1, 71390377443), (3, 23796792481), (7, 10198625349), (11, 6490034313), (21, 3399541783), (33, 2163344771), (77, 927147759), (231, 309049253), (659, 108331377), (1977, 36110459), (4613, 15475911), (7249, 9848307), (13839, 5158637), (21747, 3282769), (50743, 1406901), (152229, 468967)]