150183531

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{499}}^1$

素因数の和:736

約数の個数: 32

約数和(自身を含む): 227520000

約数和(自身を除く): 77336469

約数列:

[1, 3, 9, 27, 71, 157, 213, 471, 499, 639, 1413, 1497, 1917, 4239, 4491, 11147, 13473, 33441, 35429, 78343, 100323, 106287, 235029, 300969, 318861, 705087, 956583, 2115261, 5562353, 16687059, 50061177, 150183531]

約数ペア:

[(1, 150183531), (3, 50061177), (9, 16687059), (27, 5562353), (71, 2115261), (157, 956583), (213, 705087), (471, 318861), (499, 300969), (639, 235029), (1413, 106287), (1497, 100323), (1917, 78343), (4239, 35429), (4491, 33441), (11147, 13473)]