201040077

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{180629}}^1$

素因数の和:180692

約数の個数: 16

約数和(自身を含む): 312128640

約数和(自身を除く): 111088563

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 180629, 541887, 1264403, 3793209, 9573337, 28720011, 67013359, 201040077]

約数ペア:

[(1, 201040077), (3, 67013359), (7, 28720011), (21, 9573337), (53, 3793209), (159, 1264403), (371, 541887), (1113, 180629)]