189854401

素因数分解:

${\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1\times {\mathrm{547}}^1$

素因数の和:924

約数の個数: 16

約数和(自身を含む): 209905920

約数和(自身を除く): 20051519

約数列:

[1, 11, 139, 227, 547, 1529, 2497, 6017, 31553, 76033, 124169, 347083, 836363, 1365859, 17259491, 189854401]

約数ペア:

[(1, 189854401), (11, 17259491), (139, 1365859), (227, 836363), (547, 347083), (1529, 124169), (2497, 76033), (6017, 31553)]