156985358277

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{12479}}^1\times {\mathrm{10303}}^1$

素因数の和:22833

約数の個数: 32

約数和(自身を含む): 234555310080

約数和(自身を除く): 77569951803

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 10303, 12479, 30909, 37437, 113333, 137269, 339999, 381211, 411807, 461723, 1143633, 1385169, 4193321, 5078953, 12579963, 15236859, 128571137, 385713411, 1414282507, 4242847521, 4757132069, 14271396207, 52328452759, 156985358277]

約数ペア:

[(1, 156985358277), (3, 52328452759), (11, 14271396207), (33, 4757132069), (37, 4242847521), (111, 1414282507), (407, 385713411), (1221, 128571137), (10303, 15236859), (12479, 12579963), (30909, 5078953), (37437, 4193321), (113333, 1385169), (137269, 1143633), (339999, 461723), (381211, 411807)]