156943448109

素因数分解:

$3^2\times 7^1\times {\mathrm{1201}}^1\times {\mathrm{2074243}}^1$

素因数の和:2075457

約数の個数: 24

約数和(自身を含む): 259297093952

約数和(自身を除く): 102353645843

約数列:

[1, 3, 7, 9, 21, 63, 1201, 3603, 8407, 10809, 25221, 75663, 2074243, 6222729, 14519701, 18668187, 43559103, 130677309, 2491165843, 7473497529, 17438160901, 22420492587, 52314482703, 156943448109]

約数ペア:

[(1, 156943448109), (3, 52314482703), (7, 22420492587), (9, 17438160901), (21, 7473497529), (63, 2491165843), (1201, 130677309), (3603, 43559103), (8407, 18668187), (10809, 14519701), (25221, 6222729), (75663, 2074243)]