57290751

素因数分解:

$3^2\times 7^2\times {\mathrm{163}}^1\times {\mathrm{797}}^1$

素因数の和:980

約数の個数: 36

約数和(自身を含む): 96976152

約数和(自身を除く): 39685401

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 163, 441, 489, 797, 1141, 1467, 2391, 3423, 5579, 7173, 7987, 10269, 16737, 23961, 39053, 50211, 71883, 117159, 129911, 351477, 389733, 909377, 1169199, 2728131, 6365639, 8184393, 19096917, 57290751]

約数ペア:

[(1, 57290751), (3, 19096917), (7, 8184393), (9, 6365639), (21, 2728131), (49, 1169199), (63, 909377), (147, 389733), (163, 351477), (441, 129911), (489, 117159), (797, 71883), (1141, 50211), (1467, 39053), (2391, 23961), (3423, 16737), (5579, 10269), (7173, 7987)]