8955993

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:189

約数の個数: 32

約数和(自身を含む): 13271040

約数和(自身を除く): 4315047

約数列:

[1, 3, 23, 31, 53, 69, 79, 93, 159, 237, 713, 1219, 1643, 1817, 2139, 2449, 3657, 4187, 4929, 5451, 7347, 12561, 37789, 56327, 96301, 113367, 129797, 168981, 288903, 389391, 2985331, 8955993]

約数ペア:

[(1, 8955993), (3, 2985331), (23, 389391), (31, 288903), (53, 168981), (69, 129797), (79, 113367), (93, 96301), (159, 56327), (237, 37789), (713, 12561), (1219, 7347), (1643, 5451), (1817, 4929), (2139, 4187), (2449, 3657)]