353161923

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1\times {\mathrm{2851}}^1$

素因数の和:3274

約数の個数: 16

約数和(自身を含む): 475850496

約数和(自身を除く): 122688573

約数列:

[1, 3, 157, 263, 471, 789, 2851, 8553, 41291, 123873, 447607, 749813, 1342821, 2249439, 117720641, 353161923]

約数ペア:

[(1, 353161923), (3, 117720641), (157, 2249439), (263, 1342821), (471, 749813), (789, 447607), (2851, 123873), (8553, 41291)]