70297929

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:251

約数の個数: 64

約数和(自身を含む): 120422400

約数和(自身を除く): 50124471

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 83, 117, 127, 171, 247, 249, 351, 381, 513, 741, 747, 1079, 1143, 1577, 1651, 2223, 2241, 2413, 3237, 3429, 4731, 4953, 6669, 7239, 9711, 10541, 14193, 14859, 20501, 21717, 29133, 31369, 31623, 42579, 44577, 61503, 65151, 94107, 94869, 137033, 184509, 200279, 282321, 284607, 411099, 553527, 600837, 846963, 1233297, 1802511, 2603627, 3699891, 5407533, 7810881, 23432643, 70297929]

約数ペア:

[(1, 70297929), (3, 23432643), (9, 7810881), (13, 5407533), (19, 3699891), (27, 2603627), (39, 1802511), (57, 1233297), (83, 846963), (117, 600837), (127, 553527), (171, 411099), (247, 284607), (249, 282321), (351, 200279), (381, 184509), (513, 137033), (741, 94869), (747, 94107), (1079, 65151), (1143, 61503), (1577, 44577), (1651, 42579), (2223, 31623), (2241, 31369), (2413, 29133), (3237, 21717), (3429, 20501), (4731, 14859), (4953, 14193), (6669, 10541), (7239, 9711)]