64311447

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{11171}}^1$

素因数の和:11294

約数の個数: 16

約数和(自身を含む): 91163520

約数和(自身を除く): 26852073

約数列:

[1, 3, 19, 57, 101, 303, 1919, 5757, 11171, 33513, 212249, 636747, 1128271, 3384813, 21437149, 64311447]

約数ペア:

[(1, 64311447), (3, 21437149), (19, 3384813), (57, 1128271), (101, 636747), (303, 212249), (1919, 33513), (5757, 11171)]