201620577609

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{301759}}^1$

素因数の和:302190

約数の個数: 48

約数和(自身を含む): 337242147840

約数和(自身を除く): 135621570231

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 397, 561, 1191, 1683, 3573, 4367, 6749, 13101, 20247, 39303, 60741, 74239, 222717, 301759, 668151, 905277, 2715831, 3319349, 5129903, 9958047, 15389709, 29874141, 46169127, 56428933, 119798323, 169286799, 359394969, 507860397, 1078184907, 1317781553, 2036571491, 3953344659, 6109714473, 11860033977, 18329143419, 22402286401, 67206859203, 201620577609]

約数ペア:

[(1, 201620577609), (3, 67206859203), (9, 22402286401), (11, 18329143419), (17, 11860033977), (33, 6109714473), (51, 3953344659), (99, 2036571491), (153, 1317781553), (187, 1078184907), (397, 507860397), (561, 359394969), (1191, 169286799), (1683, 119798323), (3573, 56428933), (4367, 46169127), (6749, 29874141), (13101, 15389709), (20247, 9958047), (39303, 5129903), (60741, 3319349), (74239, 2715831), (222717, 905277), (301759, 668151)]