52667517

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{18043}}^1$

素因数の和:18192

約数の個数: 16

約数和(自身を含む): 80837120

約数和(自身を除く): 28169603

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 18043, 54129, 126301, 378903, 2507977, 7523931, 17555839, 52667517]

約数ペア:

[(1, 52667517), (3, 17555839), (7, 7523931), (21, 2507977), (139, 378903), (417, 126301), (973, 54129), (2919, 18043)]