41621489

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{151}}^1\times {\mathrm{233}}^1$

素因数の和:417

約数の個数: 24

約数和(自身を含む): 52071552

約数和(自身を除く): 10450063

約数列:

[1, 7, 13, 91, 151, 169, 233, 1057, 1183, 1631, 1963, 3029, 13741, 21203, 25519, 35183, 39377, 178633, 246281, 275639, 457379, 3201653, 5945927, 41621489]

約数ペア:

[(1, 41621489), (7, 5945927), (13, 3201653), (91, 457379), (151, 275639), (169, 246281), (233, 178633), (1057, 39377), (1183, 35183), (1631, 25519), (1963, 21203), (3029, 13741)]