260039391

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{991}}^1\times {\mathrm{1861}}^1$

素因数の和:2902

約数の個数: 16

約数和(自身を含む): 354643968

約数和(自身を除く): 94604577

約数列:

[1, 3, 47, 141, 991, 1861, 2973, 5583, 46577, 87467, 139731, 262401, 1844251, 5532753, 86679797, 260039391]

約数ペア:

[(1, 260039391), (3, 86679797), (47, 5532753), (141, 1844251), (991, 262401), (1861, 139731), (2973, 87467), (5583, 46577)]