1053531

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:187

約数の個数: 24

約数和(自身を含む): 1644240

約数和(自身を除く): 590709

約数列:

[1, 3, 9, 19, 57, 61, 101, 171, 183, 303, 549, 909, 1159, 1919, 3477, 5757, 6161, 10431, 17271, 18483, 55449, 117059, 351177, 1053531]

約数ペア:

[(1, 1053531), (3, 351177), (9, 117059), (19, 55449), (57, 18483), (61, 17271), (101, 10431), (171, 6161), (183, 5757), (303, 3477), (549, 1919), (909, 1159)]