42656937

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{1051}}^1$

素因数の和:1300

約数の個数: 16

約数和(自身を含む): 57969408

約数和(自身を除く): 15312471

約数列:

[1, 3, 83, 163, 249, 489, 1051, 3153, 13529, 40587, 87233, 171313, 261699, 513939, 14218979, 42656937]

約数ペア:

[(1, 42656937), (3, 14218979), (83, 513939), (163, 261699), (249, 171313), (489, 87233), (1051, 40587), (3153, 13529)]