85103403

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{613}}^1$

素因数の和:1235

約数の個数: 32

約数和(自身を含む): 141937152

約数和(自身を除く): 56833749

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 601, 613, 1803, 1839, 4207, 4291, 6611, 6743, 12621, 12873, 19833, 20229, 46277, 47201, 138831, 141603, 368413, 1105239, 2578891, 4052543, 7736673, 12157629, 28367801, 85103403]

約数ペア:

[(1, 85103403), (3, 28367801), (7, 12157629), (11, 7736673), (21, 4052543), (33, 2578891), (77, 1105239), (231, 368413), (601, 141603), (613, 138831), (1803, 47201), (1839, 46277), (4207, 20229), (4291, 19833), (6611, 12873), (6743, 12621)]