220112313

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{41617}}^1$

素因数の和:41704

約数の個数: 16

約数和(自身を含む): 307640256

約数和(自身を除く): 87527943

約数列:

[1, 3, 41, 43, 123, 129, 1763, 5289, 41617, 124851, 1706297, 1789531, 5118891, 5368593, 73370771, 220112313]

約数ペア:

[(1, 220112313), (3, 73370771), (41, 5368593), (43, 5118891), (123, 1789531), (129, 1706297), (1763, 124851), (5289, 41617)]