56920809

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{11423}}^1$

素因数の和:11588

約数の個数: 16

約数和(自身を含む): 83349504

約数和(自身を除く): 26428695

約数列:

[1, 3, 11, 33, 151, 453, 1661, 4983, 11423, 34269, 125653, 376959, 1724873, 5174619, 18973603, 56920809]

約数ペア:

[(1, 56920809), (3, 18973603), (11, 5174619), (33, 1724873), (151, 376959), (453, 125653), (1661, 34269), (4983, 11423)]