149202813

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{11777}}^1$

素因数の和:11924

約数の個数: 16

約数和(自身を含む): 205785216

約数和(自身を除く): 56582403

約数列:

[1, 3, 41, 103, 123, 309, 4223, 11777, 12669, 35331, 482857, 1213031, 1448571, 3639093, 49734271, 149202813]

約数ペア:

[(1, 149202813), (3, 49734271), (41, 3639093), (103, 1448571), (123, 1213031), (309, 482857), (4223, 35331), (11777, 12669)]