233670171

素因数分解:

$3^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{8069}}^1$

素因数の和:8283

約数の個数: 24

約数和(自身を含む): 364312080

約数和(自身を除く): 130641909

約数列:

[1, 3, 7, 21, 49, 147, 197, 591, 1379, 4137, 8069, 9653, 24207, 28959, 56483, 169449, 395381, 1186143, 1589593, 4768779, 11127151, 33381453, 77890057, 233670171]

約数ペア:

[(1, 233670171), (3, 77890057), (7, 33381453), (21, 11127151), (49, 4768779), (147, 1589593), (197, 1186143), (591, 395381), (1379, 169449), (4137, 56483), (8069, 28959), (9653, 24207)]