123860283

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{499}}^1$

素因数の和:707

約数の個数: 32

約数和(自身を含む): 182016000

約数和(自身を除く): 58155717

約数列:

[1, 3, 17, 31, 51, 93, 157, 471, 499, 527, 1497, 1581, 2669, 4867, 8007, 8483, 14601, 15469, 25449, 46407, 78343, 82739, 235029, 248217, 262973, 788919, 1331831, 2428633, 3995493, 7285899, 41286761, 123860283]

約数ペア:

[(1, 123860283), (3, 41286761), (17, 7285899), (31, 3995493), (51, 2428633), (93, 1331831), (157, 788919), (471, 262973), (499, 248217), (527, 235029), (1497, 82739), (1581, 78343), (2669, 46407), (4867, 25449), (8007, 15469), (8483, 14601)]