315040913

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{857}}^1\times {\mathrm{1453}}^1$

素因数の和:2344

約数の個数: 16

約数和(自身を含む): 359289216

約数和(自身を除く): 44248303

約数列:

[1, 11, 23, 253, 857, 1453, 9427, 15983, 19711, 33419, 216821, 367609, 1245221, 13697431, 28640083, 315040913]

約数ペア:

[(1, 315040913), (11, 28640083), (23, 13697431), (253, 1245221), (857, 367609), (1453, 216821), (9427, 33419), (15983, 19711)]