1363287

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:278

約数の個数: 16

約数和(自身を含む): 1907712

約数和(自身を除く): 544425

約数列:

[1, 3, 31, 93, 107, 137, 321, 411, 3317, 4247, 9951, 12741, 14659, 43977, 454429, 1363287]

約数ペア:

[(1, 1363287), (3, 454429), (31, 43977), (93, 14659), (107, 12741), (137, 9951), (321, 4247), (411, 3317)]