127977294

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{1319}}^1$

素因数の和:1584

約数の個数: 32

約数和(自身を含む): 260282880

約数和(自身を除く): 132305586

約数列:

[1, 2, 3, 6, 103, 157, 206, 309, 314, 471, 618, 942, 1319, 2638, 3957, 7914, 16171, 32342, 48513, 97026, 135857, 207083, 271714, 407571, 414166, 621249, 815142, 1242498, 21329549, 42659098, 63988647, 127977294]

約数ペア:

[(1, 127977294), (2, 63988647), (3, 42659098), (6, 21329549), (103, 1242498), (157, 815142), (206, 621249), (309, 414166), (314, 407571), (471, 271714), (618, 207083), (942, 135857), (1319, 97026), (2638, 48513), (3957, 32342), (7914, 16171)]