61273563

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 90316800

約数和(自身を除く): 29043237

約数列:

[1, 3, 13, 39, 89, 127, 139, 267, 381, 417, 1157, 1651, 1807, 3471, 4953, 5421, 11303, 12371, 17653, 33909, 37113, 52959, 146939, 160823, 229489, 440817, 482469, 688467, 1571117, 4713351, 20424521, 61273563]

約数ペア:

[(1, 61273563), (3, 20424521), (13, 4713351), (39, 1571117), (89, 688467), (127, 482469), (139, 440817), (267, 229489), (381, 160823), (417, 146939), (1157, 52959), (1651, 37113), (1807, 33909), (3471, 17653), (4953, 12371), (5421, 11303)]