71879187

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{4931}}^1$

素因数の和:5090

約数の個数: 16

約数和(自身を含む): 98955648

約数和(自身を除く): 27076461

約数列:

[1, 3, 43, 113, 129, 339, 4859, 4931, 14577, 14793, 212033, 557203, 636099, 1671609, 23959729, 71879187]

約数ペア:

[(1, 71879187), (3, 23959729), (43, 1671609), (113, 636099), (129, 557203), (339, 212033), (4859, 14793), (4931, 14577)]