63980787

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{40013}}^1$

素因数の和:40070

約数の個数: 16

約数和(自身を含む): 94112928

約数和(自身を除く): 30132141

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 40013, 120039, 520169, 1560507, 1640533, 4921599, 21326929, 63980787]

約数ペア:

[(1, 63980787), (3, 21326929), (13, 4921599), (39, 1640533), (41, 1560507), (123, 520169), (533, 120039), (1599, 40013)]