144941853

素因数分解:

$3^1\times 7^3\times {\mathrm{79}}^1\times {\mathrm{1783}}^1$

素因数の和:1886

約数の個数: 32

約数和(自身を含む): 228352000

約数和(自身を除く): 83410147

約数列:

[1, 3, 7, 21, 49, 79, 147, 237, 343, 553, 1029, 1659, 1783, 3871, 5349, 11613, 12481, 27097, 37443, 81291, 87367, 140857, 262101, 422571, 611569, 985999, 1834707, 2957997, 6901993, 20705979, 48313951, 144941853]

約数ペア:

[(1, 144941853), (3, 48313951), (7, 20705979), (21, 6901993), (49, 2957997), (79, 1834707), (147, 985999), (237, 611569), (343, 422571), (553, 262101), (1029, 140857), (1659, 87367), (1783, 81291), (3871, 37443), (5349, 27097), (11613, 12481)]