396080399

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 504693504

約数和(自身を除く): 108613105

約数列:

[1, 11, 13, 17, 83, 143, 151, 169, 187, 221, 913, 1079, 1411, 1661, 1859, 1963, 2431, 2567, 2873, 11869, 12533, 14027, 15521, 18343, 21593, 25519, 28237, 31603, 33371, 137863, 154297, 162929, 201773, 213061, 238459, 280709, 367081, 433823, 1792219, 2118077, 2343671, 2623049, 2769793, 4772053, 23298847, 30467723, 36007309, 396080399]

約数ペア:

[(1, 396080399), (11, 36007309), (13, 30467723), (17, 23298847), (83, 4772053), (143, 2769793), (151, 2623049), (169, 2343671), (187, 2118077), (221, 1792219), (913, 433823), (1079, 367081), (1411, 280709), (1661, 238459), (1859, 213061), (1963, 201773), (2431, 162929), (2567, 154297), (2873, 137863), (11869, 33371), (12533, 31603), (14027, 28237), (15521, 25519), (18343, 21593)]