69824287

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{2273}}^1$

素因数の和:2442

約数の個数: 16

約数和(自身を含む): 80226720

約数和(自身を除く): 10402433

約数列:

[1, 13, 17, 139, 221, 1807, 2273, 2363, 29549, 30719, 38641, 315947, 502333, 4107311, 5371099, 69824287]

約数ペア:

[(1, 69824287), (13, 5371099), (17, 4107311), (139, 502333), (221, 315947), (1807, 38641), (2273, 30719), (2363, 29549)]