131616397

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{4483}}^1$

素因数の和:4668

約数の個数: 16

約数和(自身を含む): 153029952

約数和(自身を除く): 21413555

約数列:

[1, 11, 17, 157, 187, 1727, 2669, 4483, 29359, 49313, 76211, 703831, 838321, 7742141, 11965127, 131616397]

約数ペア:

[(1, 131616397), (11, 11965127), (17, 7742141), (157, 838321), (187, 703831), (1727, 76211), (2669, 49313), (4483, 29359)]