153934313

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{7207}}^1$

素因数の和:7304

約数の個数: 16

約数和(自身を含む): 174375936

約数和(自身を除く): 20441623

約数列:

[1, 13, 31, 53, 403, 689, 1643, 7207, 21359, 93691, 223417, 381971, 2904421, 4965623, 11841101, 153934313]

約数ペア:

[(1, 153934313), (13, 11841101), (31, 4965623), (53, 2904421), (403, 381971), (689, 223417), (1643, 93691), (7207, 21359)]