66921033

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{13577}}^1$

素因数の和:13664

約数の個数: 16

約数和(自身を含む): 93851136

約数和(自身を除く): 26930103

約数列:

[1, 3, 31, 53, 93, 159, 1643, 4929, 13577, 40731, 420887, 719581, 1262661, 2158743, 22307011, 66921033]

約数ペア:

[(1, 66921033), (3, 22307011), (31, 2158743), (53, 1262661), (93, 719581), (159, 420887), (1643, 40731), (4929, 13577)]