71643039

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{6829}}^1$

素因数の和:7114

約数の個数: 16

約数和(自身を含む): 103269600

約数和(自身を除く): 31626561

約数列:

[1, 3, 13, 39, 269, 807, 3497, 6829, 10491, 20487, 88777, 266331, 1837001, 5511003, 23881013, 71643039]

約数ペア:

[(1, 71643039), (3, 23881013), (13, 5511003), (39, 1837001), (269, 266331), (807, 88777), (3497, 20487), (6829, 10491)]