156984113451

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{709}}^1\times {\mathrm{291721}}^1$

素因数の和:292467

約数の個数: 32

約数和(自身を含む): 238605258240

約数和(自身を除く): 81621144789

約数列:

[1, 3, 11, 23, 33, 69, 253, 709, 759, 2127, 7799, 16307, 23397, 48921, 179377, 291721, 538131, 875163, 3208931, 6709583, 9626793, 20128749, 73805413, 206830189, 221416239, 620490567, 2275132079, 4757094347, 6825396237, 14271283041, 52328037817, 156984113451]

約数ペア:

[(1, 156984113451), (3, 52328037817), (11, 14271283041), (23, 6825396237), (33, 4757094347), (69, 2275132079), (253, 620490567), (709, 221416239), (759, 206830189), (2127, 73805413), (7799, 20128749), (16307, 9626793), (23397, 6709583), (48921, 3208931), (179377, 875163), (291721, 538131)]