297752178

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{21001}}^1$

素因数の和:21162

約数の個数: 32

約数和(自身を含む): 635100480

約数和(自身を除く): 337348302

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 139, 278, 417, 834, 2363, 4726, 7089, 14178, 21001, 42002, 63003, 126006, 357017, 714034, 1071051, 2142102, 2919139, 5838278, 8757417, 17514834, 49625363, 99250726, 148876089, 297752178]

約数ペア:

[(1, 297752178), (2, 148876089), (3, 99250726), (6, 49625363), (17, 17514834), (34, 8757417), (51, 5838278), (102, 2919139), (139, 2142102), (278, 1071051), (417, 714034), (834, 357017), (2363, 126006), (4726, 63003), (7089, 42002), (14178, 21001)]