201608821271

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{433}}^1\times {\mathrm{17989}}^1$

素因数の和:18627

約数の個数: 32

約数和(自身を含む): 238727012160

約数和(自身を除く): 37118190889

約数列:

[1, 11, 13, 143, 181, 433, 1991, 2353, 4763, 5629, 17989, 25883, 61919, 78373, 197879, 233857, 862103, 1018849, 2572427, 3256009, 7789237, 11207339, 35816099, 42328117, 85681607, 101260081, 465609287, 1113860891, 1409851897, 15508370867, 18328074661, 201608821271]

約数ペア:

[(1, 201608821271), (11, 18328074661), (13, 15508370867), (143, 1409851897), (181, 1113860891), (433, 465609287), (1991, 101260081), (2353, 85681607), (4763, 42328117), (5629, 35816099), (17989, 11207339), (25883, 7789237), (61919, 3256009), (78373, 2572427), (197879, 1018849), (233857, 862103)]