276824639

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{82217}}^1$

素因数の和:82274

約数の個数: 16

約数和(自身を含む): 349919808

約数和(自身を除く): 73095169

約数列:

[1, 7, 13, 37, 91, 259, 481, 3367, 82217, 575519, 1068821, 3042029, 7481747, 21294203, 39546377, 276824639]

約数ペア:

[(1, 276824639), (7, 39546377), (13, 21294203), (37, 7481747), (91, 3042029), (259, 1068821), (481, 575519), (3367, 82217)]