49163751

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{60029}}^1$

素因数の和:60055

約数の個数: 24

約数和(自身を含む): 87403680

約数和(自身を除く): 38239929

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 60029, 180087, 420203, 540261, 780377, 1260609, 2341131, 3781827, 5462639, 7023393, 16387917, 49163751]

約数ペア:

[(1, 49163751), (3, 16387917), (7, 7023393), (9, 5462639), (13, 3781827), (21, 2341131), (39, 1260609), (63, 780377), (91, 540261), (117, 420203), (273, 180087), (819, 60029)]