81897478511

素因数分解:

${\mathrm{113}}^1\times {\mathrm{467}}^1\times {\mathrm{509}}^1\times {\mathrm{3049}}^1$

素因数の和:4138

約数の個数: 16

約数和(自身を含む): 82989036000

約数和(自身を除く): 1091557489

約数列:

[1, 113, 467, 509, 3049, 52771, 57517, 237703, 344537, 1423883, 1551941, 26860439, 160898779, 175369333, 724756447, 81897478511]

約数ペア:

[(1, 81897478511), (113, 724756447), (467, 175369333), (509, 160898779), (3049, 26860439), (52771, 1551941), (57517, 1423883), (237703, 344537)]