636249531

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:276

約数の個数: 64

約数和(自身を含む): 966712320

約数和(自身を除く): 330462789

約数列:

[1, 3, 17, 29, 51, 71, 73, 83, 87, 213, 219, 249, 493, 1207, 1241, 1411, 1479, 2059, 2117, 2407, 3621, 3723, 4233, 5183, 5893, 6059, 6177, 6351, 7221, 15549, 17679, 18177, 35003, 35989, 40919, 88111, 100181, 103003, 105009, 107967, 122757, 150307, 170897, 175711, 264333, 300543, 309009, 430189, 450921, 512691, 527133, 1290567, 2555219, 2905249, 2987087, 7313213, 7665657, 8715747, 8961261, 12475481, 21939639, 37426443, 212083177, 636249531]

約数ペア:

[(1, 636249531), (3, 212083177), (17, 37426443), (29, 21939639), (51, 12475481), (71, 8961261), (73, 8715747), (83, 7665657), (87, 7313213), (213, 2987087), (219, 2905249), (249, 2555219), (493, 1290567), (1207, 527133), (1241, 512691), (1411, 450921), (1479, 430189), (2059, 309009), (2117, 300543), (2407, 264333), (3621, 175711), (3723, 170897), (4233, 150307), (5183, 122757), (5893, 107967), (6059, 105009), (6177, 103003), (6351, 100181), (7221, 88111), (15549, 40919), (17679, 35989), (18177, 35003)]