926821441

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:266

約数の個数: 64

約数和(自身を含む): 1229437440

約数和(自身を除く): 302615999

約数列:

[1, 7, 13, 41, 43, 53, 91, 109, 287, 301, 371, 533, 559, 689, 763, 1417, 1763, 2173, 2279, 3731, 3913, 4469, 4687, 4823, 5777, 9919, 12341, 15211, 15953, 22919, 28249, 29627, 31283, 32809, 40439, 58097, 60931, 75101, 93439, 160433, 192167, 197743, 207389, 236857, 248411, 406679, 426517, 525707, 654073, 1214707, 1345169, 1657999, 1738877, 2498171, 3079141, 3229343, 8502949, 10184851, 17487197, 21553987, 22605401, 71293957, 132403063, 926821441]

約数ペア:

[(1, 926821441), (7, 132403063), (13, 71293957), (41, 22605401), (43, 21553987), (53, 17487197), (91, 10184851), (109, 8502949), (287, 3229343), (301, 3079141), (371, 2498171), (533, 1738877), (559, 1657999), (689, 1345169), (763, 1214707), (1417, 654073), (1763, 525707), (2173, 426517), (2279, 406679), (3731, 248411), (3913, 236857), (4469, 207389), (4687, 197743), (4823, 192167), (5777, 160433), (9919, 93439), (12341, 75101), (15211, 60931), (15953, 58097), (22919, 40439), (28249, 32809), (29627, 31283)]