400838560201

素因数分解:

${\mathrm{23}}^1\times {\mathrm{773}}^1\times {\mathrm{3137}}^1\times {\mathrm{7187}}^1$

素因数の和:11120

約数の個数: 16

約数和(自身を含む): 418999215744

約数和(自身を除く): 18160655543

約数列:

[1, 23, 773, 3137, 7187, 17779, 72151, 165301, 2424901, 5555551, 22545619, 55772723, 127777673, 518549237, 17427763487, 400838560201]

約数ペア:

[(1, 400838560201), (23, 17427763487), (773, 518549237), (3137, 127777673), (7187, 55772723), (17779, 22545619), (72151, 5555551), (165301, 2424901)]