125687913

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{467}}^1$

素因数の和:653

約数の個数: 32

約数和(自身を含む): 185342976

約数和(自身を除く): 59655063

約数列:

[1, 3, 13, 39, 67, 103, 201, 309, 467, 871, 1339, 1401, 2613, 4017, 6071, 6901, 18213, 20703, 31289, 48101, 89713, 93867, 144303, 269139, 406757, 625313, 1220271, 1875939, 3222767, 9668301, 41895971, 125687913]

約数ペア:

[(1, 125687913), (3, 41895971), (13, 9668301), (39, 3222767), (67, 1875939), (103, 1220271), (201, 625313), (309, 406757), (467, 269139), (871, 144303), (1339, 93867), (1401, 89713), (2613, 48101), (4017, 31289), (6071, 20703), (6901, 18213)]