7221821883

素因数分解:

$3^1\times {\mathrm{331}}^1\times {\mathrm{443}}^1\times {\mathrm{16417}}^1$

素因数の和:17194

約数の個数: 16

約数和(自身を含む): 9680578176

約数和(自身を除く): 2458756293

約数列:

[1, 3, 331, 443, 993, 1329, 16417, 49251, 146633, 439899, 5434027, 7272731, 16302081, 21818193, 2407273961, 7221821883]

約数ペア:

[(1, 7221821883), (3, 2407273961), (331, 21818193), (443, 16302081), (993, 7272731), (1329, 5434027), (16417, 439899), (49251, 146633)]