51817399

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{691}}^1$

素因数の和:822

約数の個数: 16

約数和(自身を含む): 55802880

約数和(自身を除く): 3985481

約数列:

[1, 31, 41, 59, 691, 1271, 1829, 2419, 21421, 28331, 40769, 74989, 878261, 1263839, 1671529, 51817399]

約数ペア:

[(1, 51817399), (31, 1671529), (41, 1263839), (59, 878261), (691, 74989), (1271, 40769), (1829, 28331), (2419, 21421)]