68293533

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1237}}^1$

素因数の和:1497

約数の個数: 32

約数和(自身を含む): 114094080

約数和(自身を除く): 45800547

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 239, 717, 1237, 1673, 2629, 3711, 5019, 7887, 8659, 13607, 18403, 25977, 40821, 55209, 95249, 285747, 295643, 886929, 2069501, 3252073, 6208503, 9756219, 22764511, 68293533]

約数ペア:

[(1, 68293533), (3, 22764511), (7, 9756219), (11, 6208503), (21, 3252073), (33, 2069501), (77, 886929), (231, 295643), (239, 285747), (717, 95249), (1237, 55209), (1673, 40821), (2629, 25977), (3711, 18403), (5019, 13607), (7887, 8659)]