201987403

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{3343}}^1$

素因数の和:3474

約数の個数: 16

約数和(自身を含む): 219580416

約数和(自身を除く): 17593013

約数列:

[1, 23, 37, 71, 851, 1633, 2627, 3343, 60421, 76889, 123691, 237353, 2844893, 5459119, 8782061, 201987403]

約数ペア:

[(1, 201987403), (23, 8782061), (37, 5459119), (71, 2844893), (851, 237353), (1633, 123691), (2627, 76889), (3343, 60421)]