336990973

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{113}}^1\times {\mathrm{751}}^1$

素因数の和:913

約数の個数: 24

約数和(自身を含む): 391948416

約数和(自身を除く): 54957443

約数列:

[1, 11, 19, 113, 209, 361, 751, 1243, 2147, 3971, 8261, 14269, 23617, 40793, 84863, 156959, 271111, 448723, 933493, 1612397, 2982221, 17736367, 30635543, 336990973]

約数ペア:

[(1, 336990973), (11, 30635543), (19, 17736367), (113, 2982221), (209, 1612397), (361, 933493), (751, 448723), (1243, 271111), (2147, 156959), (3971, 84863), (8261, 40793), (14269, 23617)]