53515701

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1667}}^1$

素因数の和:1746

約数の個数: 32

約数和(自身を含む): 84067200

約数和(自身を除く): 30551499

約数列:

[1, 3, 9, 27, 29, 41, 87, 123, 261, 369, 783, 1107, 1189, 1667, 3567, 5001, 10701, 15003, 32103, 45009, 48343, 68347, 145029, 205041, 435087, 615123, 1305261, 1845369, 1982063, 5946189, 17838567, 53515701]

約数ペア:

[(1, 53515701), (3, 17838567), (9, 5946189), (27, 1982063), (29, 1845369), (41, 1305261), (87, 615123), (123, 435087), (261, 205041), (369, 145029), (783, 68347), (1107, 48343), (1189, 45009), (1667, 32103), (3567, 15003), (5001, 10701)]