1789271

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:190

約数の個数: 16

約数和(自身を含む): 2073600

約数和(自身を除く): 284329

約数列:

[1, 11, 29, 71, 79, 319, 781, 869, 2059, 2291, 5609, 22649, 25201, 61699, 162661, 1789271]

約数ペア:

[(1, 1789271), (11, 162661), (29, 61699), (71, 25201), (79, 22649), (319, 5609), (781, 2291), (869, 2059)]