97976374

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1\times {\mathrm{1789}}^1$

素因数の和:2127

約数の個数: 16

約数和(自身を含む): 148856400

約数和(自身を除く): 50880026

約数列:

[1, 2, 139, 197, 278, 394, 1789, 3578, 27383, 54766, 248671, 352433, 497342, 704866, 48988187, 97976374]

約数ペア:

[(1, 97976374), (2, 48988187), (139, 704866), (197, 497342), (278, 352433), (394, 248671), (1789, 54766), (3578, 27383)]