7169091

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{491}}^1$

素因数の和:682

約数の個数: 16

約数和(自身を含む): 9950208

約数和(自身を除く): 2781117

約数列:

[1, 3, 31, 93, 157, 471, 491, 1473, 4867, 14601, 15221, 45663, 77087, 231261, 2389697, 7169091]

約数ペア:

[(1, 7169091), (3, 2389697), (31, 231261), (93, 77087), (157, 45663), (471, 15221), (491, 14601), (1473, 4867)]