5139273

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{757}}^1$

素因数の和:864

約数の個数: 16

約数和(自身を含む): 7179776

約数和(自身を除く): 2040503

約数列:

[1, 3, 31, 73, 93, 219, 757, 2263, 2271, 6789, 23467, 55261, 70401, 165783, 1713091, 5139273]

約数ペア:

[(1, 5139273), (3, 1713091), (31, 165783), (73, 70401), (93, 55261), (219, 23467), (757, 6789), (2263, 2271)]