1404639357

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1373059}}^1$

素因数の和:1373104

約数の個数: 16

約数和(自身を含む): 2109020160

約数和(自身を除く): 704380803

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 1373059, 4119177, 15103649, 42564829, 45310947, 127694487, 468213119, 1404639357]

約数ペア:

[(1, 1404639357), (3, 468213119), (11, 127694487), (31, 45310947), (33, 42564829), (93, 15103649), (341, 4119177), (1023, 1373059)]