54907293

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{12049}}^1$

素因数の和:12097

約数の個数: 24

約数和(自身を含む): 87916800

約数和(自身を除く): 33009507

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 651, 1519, 4557, 12049, 36147, 84343, 253029, 373519, 590401, 1120557, 1771203, 2614633, 7843899, 18302431, 54907293]

約数ペア:

[(1, 54907293), (3, 18302431), (7, 7843899), (21, 2614633), (31, 1771203), (49, 1120557), (93, 590401), (147, 373519), (217, 253029), (651, 84343), (1519, 36147), (4557, 12049)]