173629313

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 224155008

約数和(自身を除く): 50525695

約数列:

[1, 11, 13, 17, 43, 121, 143, 151, 187, 221, 473, 559, 731, 1573, 1661, 1963, 2057, 2431, 2567, 5203, 6149, 6493, 8041, 9503, 18271, 21593, 26741, 28237, 33371, 67639, 71423, 84409, 88451, 104533, 110381, 237523, 310607, 367081, 785653, 928499, 1149863, 1214191, 1434953, 4037891, 10213489, 13356101, 15784483, 173629313]

約数ペア:

[(1, 173629313), (11, 15784483), (13, 13356101), (17, 10213489), (43, 4037891), (121, 1434953), (143, 1214191), (151, 1149863), (187, 928499), (221, 785653), (473, 367081), (559, 310607), (731, 237523), (1573, 110381), (1661, 104533), (1963, 88451), (2057, 84409), (2431, 71423), (2567, 67639), (5203, 33371), (6149, 28237), (6493, 26741), (8041, 21593), (9503, 18271)]