85821176643

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1\times {\mathrm{25243}}^1$

素因数の和:25679

約数の個数: 32

約数和(自身を含む): 119426334720

約数和(自身を除く): 33605158077

約数列:

[1, 3, 31, 93, 139, 263, 417, 789, 4309, 8153, 12927, 24459, 25243, 36557, 75729, 109671, 782533, 1133267, 2347599, 3399801, 3508777, 6638909, 10526331, 19916727, 108772087, 205806179, 326316261, 617418537, 922808351, 2768425053, 28607058881, 85821176643]

約数ペア:

[(1, 85821176643), (3, 28607058881), (31, 2768425053), (93, 922808351), (139, 617418537), (263, 326316261), (417, 205806179), (789, 108772087), (4309, 19916727), (8153, 10526331), (12927, 6638909), (24459, 3508777), (25243, 3399801), (36557, 2347599), (75729, 1133267), (109671, 782533)]