313619339

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{34897}}^1$

素因数の和:34970

約数の個数: 16

約数和(自身を含む): 368522880

約数和(自身を除く): 54903541

約数列:

[1, 11, 19, 43, 209, 473, 817, 8987, 34897, 383867, 663043, 1500571, 7293473, 16506281, 28510849, 313619339]

約数ペア:

[(1, 313619339), (11, 28510849), (19, 16506281), (43, 7293473), (209, 1500571), (473, 663043), (817, 383867), (8987, 34897)]