69661179

素因数分解:

$3^2\times 7^1\times {\mathrm{761}}^1\times {\mathrm{1453}}^1$

素因数の和:2227

約数の個数: 24

約数和(自身を含む): 115226592

約数和(自身を除く): 45565413

約数列:

[1, 3, 7, 9, 21, 63, 761, 1453, 2283, 4359, 5327, 6849, 10171, 13077, 15981, 30513, 47943, 91539, 1105733, 3317199, 7740131, 9951597, 23220393, 69661179]

約数ペア:

[(1, 69661179), (3, 23220393), (7, 9951597), (9, 7740131), (21, 3317199), (63, 1105733), (761, 91539), (1453, 47943), (2283, 30513), (4359, 15981), (5327, 13077), (6849, 10171)]