123184257

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{3019}}^1$

素因数の和:3125

約数の個数: 32

約数和(自身を含む): 197145600

約数和(自身を除く): 73961343

約数列:

[1, 3, 7, 21, 29, 67, 87, 201, 203, 469, 609, 1407, 1943, 3019, 5829, 9057, 13601, 21133, 40803, 63399, 87551, 202273, 262653, 606819, 612857, 1415911, 1838571, 4247733, 5865917, 17597751, 41061419, 123184257]

約数ペア:

[(1, 123184257), (3, 41061419), (7, 17597751), (21, 5865917), (29, 4247733), (67, 1838571), (87, 1415911), (201, 612857), (203, 606819), (469, 262653), (609, 202273), (1407, 87551), (1943, 63399), (3019, 40803), (5829, 21133), (9057, 13601)]