57312297

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1069}}^1$

素因数の和:1142

約数の個数: 48

約数和(自身を含む): 101487360

約数和(自身を除く): 44175063

約数列:

[1, 3, 7, 9, 21, 23, 37, 63, 69, 111, 161, 207, 259, 333, 483, 777, 851, 1069, 1449, 2331, 2553, 3207, 5957, 7483, 7659, 9621, 17871, 22449, 24587, 39553, 53613, 67347, 73761, 118659, 172109, 221283, 276871, 355977, 516327, 830613, 909719, 1548981, 2491839, 2729157, 6368033, 8187471, 19104099, 57312297]

約数ペア:

[(1, 57312297), (3, 19104099), (7, 8187471), (9, 6368033), (21, 2729157), (23, 2491839), (37, 1548981), (63, 909719), (69, 830613), (111, 516327), (161, 355977), (207, 276871), (259, 221283), (333, 172109), (483, 118659), (777, 73761), (851, 67347), (1069, 53613), (1449, 39553), (2331, 24587), (2553, 22449), (3207, 17871), (5957, 9621), (7483, 7659)]