42051477

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{733}}^1\times {\mathrm{1471}}^1$

素因数の和:2220

約数の個数: 16

約数和(自身を含む): 60505088

約数和(自身を除く): 18453611

約数列:

[1, 3, 13, 39, 733, 1471, 2199, 4413, 9529, 19123, 28587, 57369, 1078243, 3234729, 14017159, 42051477]

約数ペア:

[(1, 42051477), (3, 14017159), (13, 3234729), (39, 1078243), (733, 57369), (1471, 28587), (2199, 19123), (4413, 9529)]