69389463

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8513}}^1$

素因数の和:8559

約数の個数: 32

約数和(自身を含む): 114428160

約数和(自身を除く): 45038697

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 143, 209, 247, 429, 627, 741, 2717, 8151, 8513, 25539, 93643, 110669, 161747, 280929, 332007, 485241, 1217359, 1779217, 2102711, 3652077, 5337651, 6308133, 23129821, 69389463]

約数ペア:

[(1, 69389463), (3, 23129821), (11, 6308133), (13, 5337651), (19, 3652077), (33, 2102711), (39, 1779217), (57, 1217359), (143, 485241), (209, 332007), (247, 280929), (429, 161747), (627, 110669), (741, 93643), (2717, 25539), (8151, 8513)]