210249533

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{3323}}^1$

素因数の和:3524

約数の個数: 16

約数和(自身を含む): 235286016

約数和(自身を除く): 25036483

約数列:

[1, 13, 31, 157, 403, 2041, 3323, 4867, 43199, 63271, 103013, 521711, 1339169, 6782243, 16173041, 210249533]

約数ペア:

[(1, 210249533), (13, 16173041), (31, 6782243), (157, 1339169), (403, 521711), (2041, 103013), (3323, 63271), (4867, 43199)]