207965407

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{1619}}^1$

素因数の和:1914

約数の個数: 16

約数和(自身を含む): 230519520

約数和(自身を除く): 22554113

約数列:

[1, 13, 41, 241, 533, 1619, 3133, 9881, 21047, 66379, 128453, 390179, 862927, 5072327, 15997339, 207965407]

約数ペア:

[(1, 207965407), (13, 15997339), (41, 5072327), (241, 862927), (533, 390179), (1619, 128453), (3133, 66379), (9881, 21047)]