129385599

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{853}}^1$

素因数の和:1127

約数の個数: 32

約数和(自身を含む): 204632064

約数和(自身を除く): 75246465

約数列:

[1, 3, 7, 21, 31, 93, 217, 233, 651, 699, 853, 1631, 2559, 4893, 5971, 7223, 17913, 21669, 26443, 50561, 79329, 151683, 185101, 198749, 555303, 596247, 1391243, 4173729, 6161219, 18483657, 43128533, 129385599]

約数ペア:

[(1, 129385599), (3, 43128533), (7, 18483657), (21, 6161219), (31, 4173729), (93, 1391243), (217, 596247), (233, 555303), (651, 198749), (699, 185101), (853, 151683), (1631, 79329), (2559, 50561), (4893, 26443), (5971, 21669), (7223, 17913)]