42837753

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2861}}^1$

素因数の和:2925

約数の個数: 32

約数和(自身を含む): 70336512

約数和(自身を除く): 27498759

約数列:

[1, 3, 7, 21, 23, 31, 69, 93, 161, 217, 483, 651, 713, 2139, 2861, 4991, 8583, 14973, 20027, 60081, 65803, 88691, 197409, 266073, 460621, 620837, 1381863, 1862511, 2039893, 6119679, 14279251, 42837753]

約数ペア:

[(1, 42837753), (3, 14279251), (7, 6119679), (21, 2039893), (23, 1862511), (31, 1381863), (69, 620837), (93, 460621), (161, 266073), (217, 197409), (483, 88691), (651, 65803), (713, 60081), (2139, 20027), (2861, 14973), (4991, 8583)]