71011899

素因数分解:

$3^2\times 7^1\times {\mathrm{757}}^1\times {\mathrm{1489}}^1$

素因数の和:2259

約数の個数: 24

約数和(自身を含む): 117459680

約数和(自身を除く): 46447781

約数列:

[1, 3, 7, 9, 21, 63, 757, 1489, 2271, 4467, 5299, 6813, 10423, 13401, 15897, 31269, 47691, 93807, 1127173, 3381519, 7890211, 10144557, 23670633, 71011899]

約数ペア:

[(1, 71011899), (3, 23670633), (7, 10144557), (9, 7890211), (21, 3381519), (63, 1127173), (757, 93807), (1489, 47691), (2271, 31269), (4467, 15897), (5299, 13401), (6813, 10423)]