89448933

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1\times {\mathrm{233}}^1$

素因数の和:525

約数の個数: 32

約数和(自身を含む): 139007232

約数和(自身を除く): 49558299

約数列:

[1, 3, 7, 21, 101, 181, 233, 303, 543, 699, 707, 1267, 1631, 2121, 3801, 4893, 18281, 23533, 42173, 54843, 70599, 126519, 127967, 164731, 295211, 383901, 494193, 885633, 4259473, 12778419, 29816311, 89448933]

約数ペア:

[(1, 89448933), (3, 29816311), (7, 12778419), (21, 4259473), (101, 885633), (181, 494193), (233, 383901), (303, 295211), (543, 164731), (699, 127967), (707, 126519), (1267, 70599), (1631, 54843), (2121, 42173), (3801, 23533), (4893, 18281)]