5457570621

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{7253}}^1$

素因数の和:7625

約数の個数: 32

約数和(自身を含む): 7864496640

約数和(自身を除く): 2406926019

約数列:

[1, 3, 19, 43, 57, 129, 307, 817, 921, 2451, 5833, 7253, 13201, 17499, 21759, 39603, 137807, 250819, 311879, 413421, 752457, 935637, 2226671, 5925701, 6680013, 17777103, 42306749, 95746853, 126920247, 287240559, 1819190207, 5457570621]

約数ペア:

[(1, 5457570621), (3, 1819190207), (19, 287240559), (43, 126920247), (57, 95746853), (129, 42306749), (307, 17777103), (817, 6680013), (921, 5925701), (2451, 2226671), (5833, 935637), (7253, 752457), (13201, 413421), (17499, 311879), (21759, 250819), (39603, 137807)]