397328403

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{36923}}^1$

素因数の和:37154

約数の個数: 16

約数和(自身を含む): 563607936

約数和(自身を除く): 166279533

約数列:

[1, 3, 17, 51, 211, 633, 3587, 10761, 36923, 110769, 627691, 1883073, 7790753, 23372259, 132442801, 397328403]

約数ペア:

[(1, 397328403), (3, 132442801), (17, 23372259), (51, 7790753), (211, 1883073), (633, 627691), (3587, 110769), (10761, 36923)]