1248663

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{317}}^1$

素因数の和:434

約数の個数: 16

約数和(自身を含む): 1816416

約数和(自身を除く): 567753

約数列:

[1, 3, 13, 39, 101, 303, 317, 951, 1313, 3939, 4121, 12363, 32017, 96051, 416221, 1248663]

約数ペア:

[(1, 1248663), (3, 416221), (13, 96051), (39, 32017), (101, 12363), (303, 4121), (317, 3939), (951, 1313)]