431799147

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{8147}}^1$

素因数の和:8320

約数の個数: 32

約数和(自身を含む): 693557760

約数和(自身を除く): 261758613

約数列:

[1, 3, 9, 13, 27, 39, 117, 151, 351, 453, 1359, 1963, 4077, 5889, 8147, 17667, 24441, 53001, 73323, 105911, 219969, 317733, 953199, 1230197, 2859597, 3690591, 11071773, 15992561, 33215319, 47977683, 143933049, 431799147]

約数ペア:

[(1, 431799147), (3, 143933049), (9, 47977683), (13, 33215319), (27, 15992561), (39, 11071773), (117, 3690591), (151, 2859597), (351, 1230197), (453, 953199), (1359, 317733), (1963, 219969), (4077, 105911), (5889, 73323), (8147, 53001), (17667, 24441)]