51374863

素因数分解:

${\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:426

約数の個数: 16

約数和(自身を含む): 54614880

約数和(自身を除く): 3240017

約数列:

[1, 29, 67, 137, 193, 1943, 3973, 5597, 9179, 12931, 26441, 266191, 374999, 766789, 1771547, 51374863]

約数ペア:

[(1, 51374863), (29, 1771547), (67, 766789), (137, 374999), (193, 266191), (1943, 26441), (3973, 12931), (5597, 9179)]