57125523

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{179}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 96526080

約数和(自身を除く): 39400557

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 167, 179, 273, 501, 537, 637, 1169, 1253, 1911, 2171, 2327, 3507, 3759, 6513, 6981, 8183, 8771, 15197, 16289, 24549, 26313, 29893, 45591, 48867, 89679, 106379, 114023, 209251, 319137, 342069, 388609, 627753, 1165827, 1464757, 2720263, 4394271, 8160789, 19041841, 57125523]

約数ペア:

[(1, 57125523), (3, 19041841), (7, 8160789), (13, 4394271), (21, 2720263), (39, 1464757), (49, 1165827), (91, 627753), (147, 388609), (167, 342069), (179, 319137), (273, 209251), (501, 114023), (537, 106379), (637, 89679), (1169, 48867), (1253, 45591), (1911, 29893), (2171, 26313), (2327, 24549), (3507, 16289), (3759, 15197), (6513, 8771), (6981, 8183)]