71209743

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{52631}}^1$

素因数の和:52686

約数の個数: 16

約数和(自身を含む): 106106112

約数和(自身を除く): 34896369

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 52631, 157893, 578941, 1736823, 2157871, 6473613, 23736581, 71209743]

約数ペア:

[(1, 71209743), (3, 23736581), (11, 6473613), (33, 2157871), (41, 1736823), (123, 578941), (451, 157893), (1353, 52631)]