372220109

素因数分解:

${\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{2089}}^1$

素因数の和:2300

約数の個数: 16

約数和(自身を含む): 398069760

約数和(自身を除く): 25849651

約数列:

[1, 23, 61, 127, 1403, 2089, 2921, 7747, 48047, 127429, 178181, 265303, 2930867, 6101969, 16183483, 372220109]

約数ペア:

[(1, 372220109), (23, 16183483), (61, 6101969), (127, 2930867), (1403, 265303), (2089, 178181), (2921, 127429), (7747, 48047)]