87335997

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{599}}^1$

素因数の和:793

約数の個数: 32

約数和(自身を含む): 136857600

約数和(自身を除く): 49521603

約数列:

[1, 3, 7, 21, 53, 131, 159, 371, 393, 599, 917, 1113, 1797, 2751, 4193, 6943, 12579, 20829, 31747, 48601, 78469, 95241, 145803, 222229, 235407, 549283, 666687, 1647849, 4158857, 12476571, 29111999, 87335997]

約数ペア:

[(1, 87335997), (3, 29111999), (7, 12476571), (21, 4158857), (53, 1647849), (131, 666687), (159, 549283), (371, 235407), (393, 222229), (599, 145803), (917, 95241), (1113, 78469), (1797, 48601), (2751, 31747), (4193, 20829), (6943, 12579)]