1219749441

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{88793}}^1$

素因数の和:89056

約数の個数: 16

約数和(自身を含む): 1719051840

約数和(自身を除く): 499302399

約数列:

[1, 3, 19, 57, 241, 723, 4579, 13737, 88793, 266379, 1687067, 5061201, 21399113, 64197339, 406583147, 1219749441]

約数ペア:

[(1, 1219749441), (3, 406583147), (19, 64197339), (57, 21399113), (241, 5061201), (723, 1687067), (4579, 266379), (13737, 88793)]