5823218401

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1373}}^1$

素因数の和:1646

約数の個数: 64

約数和(自身を含む): 8273018880

約数和(自身を除く): 2449800479

約数列:

[1, 7, 11, 13, 19, 77, 91, 133, 143, 209, 223, 247, 1001, 1373, 1463, 1561, 1729, 2453, 2717, 2899, 4237, 9611, 15103, 17171, 17849, 19019, 20293, 26087, 29659, 31889, 46607, 55081, 105721, 124943, 182609, 196339, 223223, 286957, 306179, 326249, 339131, 385567, 605891, 1374373, 2008699, 2143253, 2373917, 3367969, 3730441, 3980327, 4241237, 5817401, 23575783, 26113087, 27862289, 40721807, 43783597, 63991411, 75626213, 306485179, 447939877, 529383491, 831888343, 5823218401]

約数ペア:

[(1, 5823218401), (7, 831888343), (11, 529383491), (13, 447939877), (19, 306485179), (77, 75626213), (91, 63991411), (133, 43783597), (143, 40721807), (209, 27862289), (223, 26113087), (247, 23575783), (1001, 5817401), (1373, 4241237), (1463, 3980327), (1561, 3730441), (1729, 3367969), (2453, 2373917), (2717, 2143253), (2899, 2008699), (4237, 1374373), (9611, 605891), (15103, 385567), (17171, 339131), (17849, 326249), (19019, 306179), (20293, 286957), (26087, 223223), (29659, 196339), (31889, 182609), (46607, 124943), (55081, 105721)]