49727301

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 74003328

約数和(自身を除く): 24276027

約数列:

[1, 3, 13, 39, 41, 123, 137, 227, 411, 533, 681, 1599, 1781, 2951, 5343, 5617, 8853, 9307, 16851, 27921, 31099, 73021, 93297, 120991, 219063, 362973, 404287, 1212861, 1275059, 3825177, 16575767, 49727301]

約数ペア:

[(1, 49727301), (3, 16575767), (13, 3825177), (39, 1275059), (41, 1212861), (123, 404287), (137, 362973), (227, 219063), (411, 120991), (533, 93297), (681, 73021), (1599, 31099), (1781, 27921), (2951, 16851), (5343, 9307), (5617, 8853)]