213478841

素因数分解:

${\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{797}}^1$

素因数の和:1024

約数の個数: 16

約数和(自身を含む): 225227520

約数和(自身を除く): 11748679

約数列:

[1, 41, 47, 139, 797, 1927, 5699, 6533, 32677, 37459, 110783, 267853, 1535819, 4542103, 5206801, 213478841]

約数ペア:

[(1, 213478841), (41, 5206801), (47, 4542103), (139, 1535819), (797, 267853), (1927, 110783), (5699, 37459), (6533, 32677)]