52498173

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1867}}^1$

素因数の和:1993

約数の個数: 32

約数和(自身を含む): 87033856

約数和(自身を除く): 34535683

約数列:

[1, 3, 7, 13, 21, 39, 91, 103, 273, 309, 721, 1339, 1867, 2163, 4017, 5601, 9373, 13069, 24271, 28119, 39207, 72813, 169897, 192301, 509691, 576903, 1346107, 2499913, 4038321, 7499739, 17499391, 52498173]

約数ペア:

[(1, 52498173), (3, 17499391), (7, 7499739), (13, 4038321), (21, 2499913), (39, 1346107), (91, 576903), (103, 509691), (273, 192301), (309, 169897), (721, 72813), (1339, 39207), (1867, 28119), (2163, 24271), (4017, 13069), (5601, 9373)]