168194733

素因数分解:

$3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{18583}}^1$

素因数の和:19024

約数の個数: 16

約数和(自身を含む): 256905216

約数和(自身を除く): 88710483

約数列:

[1, 3, 7, 21, 431, 1293, 3017, 9051, 18583, 55749, 130081, 390243, 8009273, 24027819, 56064911, 168194733]

約数ペア:

[(1, 168194733), (3, 56064911), (7, 24027819), (21, 8009273), (431, 390243), (1293, 130081), (3017, 55749), (9051, 18583)]