56442711

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^3\times {\mathrm{211}}^1$

素因数の和:284

約数の個数: 32

約数和(自身を含む): 85953280

約数和(自身を除く): 29510569

約数列:

[1, 3, 13, 19, 39, 57, 211, 247, 361, 633, 741, 1083, 2743, 4009, 4693, 6859, 8229, 12027, 14079, 20577, 52117, 76171, 89167, 156351, 228513, 267501, 990223, 1447249, 2970669, 4341747, 18814237, 56442711]

約数ペア:

[(1, 56442711), (3, 18814237), (13, 4341747), (19, 2970669), (39, 1447249), (57, 990223), (211, 267501), (247, 228513), (361, 156351), (633, 89167), (741, 76171), (1083, 52117), (2743, 20577), (4009, 14079), (4693, 12027), (6859, 8229)]