76908867

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{1021}}^1$

素因数の和:1259

約数の個数: 32

約数和(自身を含む): 124798464

約数和(自身を除く): 47889597

約数列:

[1, 3, 7, 17, 21, 51, 119, 211, 357, 633, 1021, 1477, 3063, 3587, 4431, 7147, 10761, 17357, 21441, 25109, 52071, 75327, 121499, 215431, 364497, 646293, 1508017, 3662327, 4524051, 10986981, 25636289, 76908867]

約数ペア:

[(1, 76908867), (3, 25636289), (7, 10986981), (17, 4524051), (21, 3662327), (51, 1508017), (119, 646293), (211, 364497), (357, 215431), (633, 121499), (1021, 75327), (1477, 52071), (3063, 25109), (3587, 21441), (4431, 17357), (7147, 10761)]