156628398003

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17923}}^1\times {\mathrm{37831}}^1$

素因数の和:55775

約数の個数: 32

約数和(自身を含む): 260390694912

約数和(自身を除く): 103762296909

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 17923, 37831, 53769, 113493, 125461, 197153, 264817, 376383, 416141, 591459, 794451, 1248423, 1380071, 2912987, 4140213, 8738961, 678045013, 2034135039, 4746315091, 7458495143, 14238945273, 22375485429, 52209466001, 156628398003]

約数ペア:

[(1, 156628398003), (3, 52209466001), (7, 22375485429), (11, 14238945273), (21, 7458495143), (33, 4746315091), (77, 2034135039), (231, 678045013), (17923, 8738961), (37831, 4140213), (53769, 2912987), (113493, 1380071), (125461, 1248423), (197153, 794451), (264817, 591459), (376383, 416141)]