51386853

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{106391}}^1$

素因数の和:106424

約数の個数: 16

約数和(自身を含む): 81709056

約数和(自身を除く): 30322203

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 106391, 319173, 744737, 2234211, 2446993, 7340979, 17128951, 51386853]

約数ペア:

[(1, 51386853), (3, 17128951), (7, 7340979), (21, 2446993), (23, 2234211), (69, 744737), (161, 319173), (483, 106391)]