47244561

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2837}}^1$

素因数の和:2921

約数の個数: 32

約数和(自身を含む): 78828288

約数和(自身を除く): 31583727

約数列:

[1, 3, 7, 13, 21, 39, 61, 91, 183, 273, 427, 793, 1281, 2379, 2837, 5551, 8511, 16653, 19859, 36881, 59577, 110643, 173057, 258167, 519171, 774501, 1211399, 2249741, 3634197, 6749223, 15748187, 47244561]

約数ペア:

[(1, 47244561), (3, 15748187), (7, 6749223), (13, 3634197), (21, 2249741), (39, 1211399), (61, 774501), (91, 519171), (183, 258167), (273, 173057), (427, 110643), (793, 59577), (1281, 36881), (2379, 19859), (2837, 16653), (5551, 8511)]