431122942

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{15427}}^1$

素因数の和:15675

約数の個数: 16

約数和(自身を含む): 658158480

約数和(自身を除く): 227035538

約数列:

[1, 2, 89, 157, 178, 314, 13973, 15427, 27946, 30854, 1373003, 2422039, 2746006, 4844078, 215561471, 431122942]

約数ペア:

[(1, 431122942), (2, 215561471), (89, 4844078), (157, 2746006), (178, 2422039), (314, 1373003), (13973, 30854), (15427, 27946)]