71439843

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{2539}}^1$

素因数の和:2738

約数の個数: 16

約数和(自身を含む): 97292160

約数和(自身を除く): 25852317

約数列:

[1, 3, 83, 113, 249, 339, 2539, 7617, 9379, 28137, 210737, 286907, 632211, 860721, 23813281, 71439843]

約数ペア:

[(1, 71439843), (3, 23813281), (83, 860721), (113, 632211), (249, 286907), (339, 210737), (2539, 28137), (7617, 9379)]