30866563

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{8273}}^1$

素因数の和:8334

約数の個数: 16

約数和(自身を含む): 38920896

約数和(自身を除く): 8054333

約数列:

[1, 7, 13, 41, 91, 287, 533, 3731, 8273, 57911, 107549, 339193, 752843, 2374351, 4409509, 30866563]

約数ペア:

[(1, 30866563), (7, 4409509), (13, 2374351), (41, 752843), (91, 339193), (287, 107549), (533, 57911), (3731, 8273)]