550686201

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{455489}}^1$

素因数の和:455536

約数の個数: 16

約数和(自身を含む): 816238080

約数和(自身を除く): 265551879

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 455489, 1366467, 5921357, 14120159, 17764071, 42360477, 183562067, 550686201]

約数ペア:

[(1, 550686201), (3, 183562067), (13, 42360477), (31, 17764071), (39, 14120159), (93, 5921357), (403, 1366467), (1209, 455489)]