82928131

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1439}}^1$

素因数の和:1507

約数の個数: 24

約数和(自身を含む): 101191680

約数和(自身を除く): 18263549

約数列:

[1, 11, 13, 31, 143, 169, 341, 403, 1439, 1859, 4433, 5239, 15829, 18707, 44609, 57629, 205777, 243191, 490699, 579917, 2675101, 6379087, 7538921, 82928131]

約数ペア:

[(1, 82928131), (11, 7538921), (13, 6379087), (31, 2675101), (143, 579917), (169, 490699), (341, 243191), (403, 205777), (1439, 57629), (1859, 44609), (4433, 18707), (5239, 15829)]