53349933

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2677}}^1$

素因数の和:2773

約数の個数: 32

約数和(自身を含む): 88781056

約数和(自身を除く): 35431123

約数列:

[1, 3, 7, 13, 21, 39, 73, 91, 219, 273, 511, 949, 1533, 2677, 2847, 6643, 8031, 18739, 19929, 34801, 56217, 104403, 195421, 243607, 586263, 730821, 1367947, 2540473, 4103841, 7621419, 17783311, 53349933]

約数ペア:

[(1, 53349933), (3, 17783311), (7, 7621419), (13, 4103841), (21, 2540473), (39, 1367947), (73, 730821), (91, 586263), (219, 243607), (273, 195421), (511, 104403), (949, 56217), (1533, 34801), (2677, 19929), (2847, 18739), (6643, 8031)]