109215231

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1\times {\mathrm{2153}}^1$

素因数の和:2650

約数の個数: 16

約数和(自身を含む): 149952864

約数和(自身を除く): 40737633

約数列:

[1, 3, 37, 111, 457, 1371, 2153, 6459, 16909, 50727, 79661, 238983, 983921, 2951763, 36405077, 109215231]

約数ペア:

[(1, 109215231), (3, 36405077), (37, 2951763), (111, 983921), (457, 238983), (1371, 79661), (2153, 50727), (6459, 16909)]