37686421

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:420

約数の個数: 16

約数和(自身を含む): 40320000

約数和(自身を除く): 2633579

約数列:

[1, 31, 41, 149, 199, 1271, 4619, 6109, 6169, 8159, 29651, 189379, 252929, 919181, 1215691, 37686421]

約数ペア:

[(1, 37686421), (31, 1215691), (41, 919181), (149, 252929), (199, 189379), (1271, 29651), (4619, 8159), (6109, 6169)]