57439811

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:263

約数の個数: 32

約数和(自身を含む): 70531776

約数和(自身を除く): 13091965

約数列:

[1, 11, 13, 41, 97, 101, 143, 451, 533, 1067, 1111, 1261, 1313, 3977, 4141, 5863, 9797, 13871, 14443, 43747, 45551, 51701, 53833, 107767, 127361, 401677, 568711, 592163, 1400971, 4418447, 5221801, 57439811]

約数ペア:

[(1, 57439811), (11, 5221801), (13, 4418447), (41, 1400971), (97, 592163), (101, 568711), (143, 401677), (451, 127361), (533, 107767), (1067, 53833), (1111, 51701), (1261, 45551), (1313, 43747), (3977, 14443), (4141, 13871), (5863, 9797)]