56145865521

素因数分解:

$3^1\times {\mathrm{421}}^1\times {\mathrm{3767}}^1\times {\mathrm{11801}}^1$

素因数の和:15992

約数の個数: 16

約数和(自身を含む): 75065251968

約数和(自身を除く): 18919386447

約数列:

[1, 3, 421, 1263, 3767, 11301, 11801, 35403, 1585907, 4757721, 4968221, 14904663, 44454367, 133363101, 18715288507, 56145865521]

約数ペア:

[(1, 56145865521), (3, 18715288507), (421, 133363101), (1263, 44454367), (3767, 14904663), (11301, 4968221), (11801, 4757721), (35403, 1585907)]