20170445313

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{23899}}^1$

素因数の和:24129

約数の個数: 32

約数和(自身を含む): 28393200000

約数和(自身を除く): 8222754687

約数列:

[1, 3, 29, 87, 89, 109, 267, 327, 2581, 3161, 7743, 9483, 9701, 23899, 29103, 71697, 281329, 693071, 843987, 2079213, 2127011, 2604991, 6381033, 7814973, 61683319, 75544739, 185049957, 226634217, 231844199, 695532597, 6723481771, 20170445313]

約数ペア:

[(1, 20170445313), (3, 6723481771), (29, 695532597), (87, 231844199), (89, 226634217), (109, 185049957), (267, 75544739), (327, 61683319), (2581, 7814973), (3161, 6381033), (7743, 2604991), (9483, 2127011), (9701, 2079213), (23899, 843987), (29103, 693071), (71697, 281329)]