2171463

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1951}}^1$

素因数の和:2014

約数の個数: 16

約数和(自身を含む): 3373056

約数和(自身を除く): 1201593

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 1951, 5853, 13657, 40971, 103403, 310209, 723821, 2171463]

約数ペア:

[(1, 2171463), (3, 723821), (7, 310209), (21, 103403), (53, 40971), (159, 13657), (371, 5853), (1113, 1951)]