67953561

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1319}}^1\times {\mathrm{1321}}^1$

素因数の和:2656

約数の個数: 16

約数和(自身を含む): 97722240

約数和(自身を除く): 29768679

約数列:

[1, 3, 13, 39, 1319, 1321, 3957, 3963, 17147, 17173, 51441, 51519, 1742399, 5227197, 22651187, 67953561]

約数ペア:

[(1, 67953561), (3, 22651187), (13, 5227197), (39, 1742399), (1319, 51519), (1321, 51441), (3957, 17173), (3963, 17147)]