203476012857

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{40444447}}^1$

素因数の和:40444509

約数の個数: 24

約数和(自身を含む): 323879139584

約数和(自身を除く): 120403126727

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 5031, 40444447, 121333341, 364000023, 525777811, 1577333433, 1739111221, 4732000299, 5217333663, 15652000989, 22608445873, 67825337619, 203476012857]

約数ペア:

[(1, 203476012857), (3, 67825337619), (9, 22608445873), (13, 15652000989), (39, 5217333663), (43, 4732000299), (117, 1739111221), (129, 1577333433), (387, 525777811), (559, 364000023), (1677, 121333341), (5031, 40444447)]