122003721

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{599}}^1$

素因数の和:726

約数の個数: 48

約数和(自身を含む): 208915200

約数和(自身を除く): 86911479

約数列:

[1, 3, 7, 9, 21, 53, 61, 63, 159, 183, 371, 427, 477, 549, 599, 1113, 1281, 1797, 3233, 3339, 3843, 4193, 5391, 9699, 12579, 22631, 29097, 31747, 36539, 37737, 67893, 95241, 109617, 203679, 222229, 255773, 285723, 328851, 666687, 767319, 1936567, 2000061, 2301957, 5809701, 13555969, 17429103, 40667907, 122003721]

約数ペア:

[(1, 122003721), (3, 40667907), (7, 17429103), (9, 13555969), (21, 5809701), (53, 2301957), (61, 2000061), (63, 1936567), (159, 767319), (183, 666687), (371, 328851), (427, 285723), (477, 255773), (549, 222229), (599, 203679), (1113, 109617), (1281, 95241), (1797, 67893), (3233, 37737), (3339, 36539), (3843, 31747), (4193, 29097), (5391, 22631), (9699, 12579)]