98828639

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3301}}^1$

素因数の和:3375

約数の個数: 24

約数和(自身を含む): 126479808

約数和(自身を除く): 27651169

約数列:

[1, 7, 13, 47, 49, 91, 329, 611, 637, 2303, 3301, 4277, 23107, 29939, 42913, 155147, 161749, 300391, 1086029, 2016911, 2102737, 7602203, 14118377, 98828639]

約数ペア:

[(1, 98828639), (7, 14118377), (13, 7602203), (47, 2102737), (49, 2016911), (91, 1086029), (329, 300391), (611, 161749), (637, 155147), (2303, 42913), (3301, 29939), (4277, 23107)]