409017937

素因数分解:

${\mathrm{31}}^2\times {\mathrm{379}}^1\times {\mathrm{1123}}^1$

素因数の和:1564

約数の個数: 12

約数和(自身を含む): 424130160

約数和(自身を除く): 15112223

約数列:

[1, 31, 379, 961, 1123, 11749, 34813, 364219, 425617, 1079203, 13194127, 409017937]

約数ペア:

[(1, 409017937), (31, 13194127), (379, 1079203), (961, 425617), (1123, 364219), (11749, 34813)]