71032487

素因数分解:

${\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{257}}^1$

素因数の和:538

約数の個数: 16

約数和(自身を含む): 76012992

約数和(自身を除く): 4980505

約数列:

[1, 23, 61, 197, 257, 1403, 4531, 5911, 12017, 15677, 50629, 276391, 360571, 1164467, 3088369, 71032487]

約数ペア:

[(1, 71032487), (23, 3088369), (61, 1164467), (197, 360571), (257, 276391), (1403, 50629), (4531, 15677), (5911, 12017)]