225503997

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{102829}}^1$

素因数の和:102892

約数の個数: 16

約数和(自身を含む): 325765440

約数和(自身を除く): 100261443

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 102829, 308487, 1748093, 4421647, 5244279, 13264941, 75167999, 225503997]

約数ペア:

[(1, 225503997), (3, 75167999), (17, 13264941), (43, 5244279), (51, 4421647), (129, 1748093), (731, 308487), (2193, 102829)]