81103358

素因数分解:

$2^1\times 7^1\times {\mathrm{823}}^1\times {\mathrm{7039}}^1$

素因数の和:7871

約数の個数: 16

約数和(自身を含む): 139223040

約数和(自身を除く): 58119682

約数列:

[1, 2, 7, 14, 823, 1646, 5761, 7039, 11522, 14078, 49273, 98546, 5793097, 11586194, 40551679, 81103358]

約数ペア:

[(1, 81103358), (2, 40551679), (7, 11586194), (14, 5793097), (823, 98546), (1646, 49273), (5761, 14078), (7039, 11522)]