42247907

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1283}}^1$

素因数の和:1462

約数の個数: 16

約数和(自身を含む): 48535200

約数和(自身を除く): 6287293

約数列:

[1, 13, 17, 149, 221, 1283, 1937, 2533, 16679, 21811, 32929, 191167, 283543, 2485171, 3249839, 42247907]

約数ペア:

[(1, 42247907), (13, 3249839), (17, 2485171), (149, 283543), (221, 191167), (1283, 32929), (1937, 21811), (2533, 16679)]