287628190079

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{601}}^1\times {\mathrm{2311}}^1$

素因数の和:3171

約数の個数: 32

約数和(自身を含む): 307815795840

約数和(自身を除く): 20187605761

約数列:

[1, 29, 37, 193, 601, 1073, 2311, 5597, 7141, 17429, 22237, 67019, 85507, 115993, 207089, 446023, 644873, 1388911, 2479703, 3363797, 4291741, 12934667, 16502851, 40278419, 51389707, 124460489, 268059823, 478582679, 1490301503, 7773734867, 9918213451, 287628190079]

約数ペア:

[(1, 287628190079), (29, 9918213451), (37, 7773734867), (193, 1490301503), (601, 478582679), (1073, 268059823), (2311, 124460489), (5597, 51389707), (7141, 40278419), (17429, 16502851), (22237, 12934667), (67019, 4291741), (85507, 3363797), (115993, 2479703), (207089, 1388911), (446023, 644873)]