129770303

素因数分解:

${\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1\times {\mathrm{421}}^1$

素因数の和:746

約数の個数: 16

約数和(自身を含む): 141933792

約数和(自身を除く): 12163489

約数列:

[1, 13, 131, 181, 421, 1703, 2353, 5473, 23711, 55151, 76201, 308243, 716963, 990613, 9982331, 129770303]

約数ペア:

[(1, 129770303), (13, 9982331), (131, 990613), (181, 716963), (421, 308243), (1703, 76201), (2353, 55151), (5473, 23711)]