186974789

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{971}}^1$

素因数の和:1276

約数の個数: 16

約数和(自身を含む): 203233536

約数和(自身を除く): 16258747

約数列:

[1, 17, 47, 241, 799, 971, 4097, 11327, 16507, 45637, 192559, 234011, 775829, 3978187, 10998517, 186974789]

約数ペア:

[(1, 186974789), (17, 10998517), (47, 3978187), (241, 775829), (799, 234011), (971, 192559), (4097, 45637), (11327, 16507)]