7250376003

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{160403}}^1$

素因数の和:160499

約数の個数: 32

約数和(自身を含む): 11138453760

約数和(自身を除く): 3888077757

約数列:

[1, 3, 13, 19, 39, 57, 61, 183, 247, 741, 793, 1159, 2379, 3477, 15067, 45201, 160403, 481209, 2085239, 3047657, 6255717, 9142971, 9784583, 29353749, 39619541, 118858623, 127199579, 185907077, 381598737, 557721231, 2416792001, 7250376003]

約数ペア:

[(1, 7250376003), (3, 2416792001), (13, 557721231), (19, 381598737), (39, 185907077), (57, 127199579), (61, 118858623), (183, 39619541), (247, 29353749), (741, 9784583), (793, 9142971), (1159, 6255717), (2379, 3047657), (3477, 2085239), (15067, 481209), (45201, 160403)]