418812063

素因数分解:

$3^1\times {\mathrm{223}}^1\times {\mathrm{421}}^1\times {\mathrm{1487}}^1$

素因数の和:2134

約数の個数: 16

約数和(自身を含む): 562630656

約数和(自身を除く): 143818593

約数列:

[1, 3, 223, 421, 669, 1263, 1487, 4461, 93883, 281649, 331601, 626027, 994803, 1878081, 139604021, 418812063]

約数ペア:

[(1, 418812063), (3, 139604021), (223, 1878081), (421, 994803), (669, 626027), (1263, 331601), (1487, 281649), (4461, 93883)]