121520658

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{170197}}^1$

素因数の和:170226

約数の個数: 32

約数和(自身を含む): 294102144

約数和(自身を除く): 172581486

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 170197, 340394, 510591, 1021182, 1191379, 2382758, 2893349, 3574137, 5786698, 7148274, 8680047, 17360094, 20253443, 40506886, 60760329, 121520658]

約数ペア:

[(1, 121520658), (2, 60760329), (3, 40506886), (6, 20253443), (7, 17360094), (14, 8680047), (17, 7148274), (21, 5786698), (34, 3574137), (42, 2893349), (51, 2382758), (102, 1191379), (119, 1021182), (238, 510591), (357, 340394), (714, 170197)]