198368597

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53773}}^1$

素因数の和:53828

約数の個数: 16

約数和(自身を含む): 247790592

約数和(自身を除く): 49421995

約数列:

[1, 7, 17, 31, 119, 217, 527, 3689, 53773, 376411, 914141, 1666963, 6398987, 11668741, 28338371, 198368597]

約数ペア:

[(1, 198368597), (7, 28338371), (17, 11668741), (31, 6398987), (119, 1666963), (217, 914141), (527, 376411), (3689, 53773)]