49007049

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2017}}^1$

素因数の和:2129

約数の個数: 32

約数和(自身を含む): 81365760

約数和(自身を除く): 32358711

約数列:

[1, 3, 7, 13, 21, 39, 89, 91, 267, 273, 623, 1157, 1869, 2017, 3471, 6051, 8099, 14119, 24297, 26221, 42357, 78663, 179513, 183547, 538539, 550641, 1256591, 2333669, 3769773, 7001007, 16335683, 49007049]

約数ペア:

[(1, 49007049), (3, 16335683), (7, 7001007), (13, 3769773), (21, 2333669), (39, 1256591), (89, 550641), (91, 538539), (267, 183547), (273, 179513), (623, 78663), (1157, 42357), (1869, 26221), (2017, 24297), (3471, 14119), (6051, 8099)]