164026611

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83987}}^1$

素因数の和:84031

約数の個数: 24

約数和(自身を含む): 279512064

約数和(自身を除く): 115485453

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 83987, 251961, 587909, 755883, 1763727, 2603597, 5291181, 7810791, 18225179, 23432373, 54675537, 164026611]

約数ペア:

[(1, 164026611), (3, 54675537), (7, 23432373), (9, 18225179), (21, 7810791), (31, 5291181), (63, 2603597), (93, 1763727), (217, 755883), (279, 587909), (651, 251961), (1953, 83987)]