87065143

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1$

素因数の和:735

約数の個数: 32

約数和(自身を含む): 108490752

約数和(自身を除く): 21425609

約数列:

[1, 11, 17, 23, 31, 187, 253, 341, 391, 527, 653, 713, 4301, 5797, 7183, 7843, 11101, 12121, 15019, 20243, 122111, 133331, 165209, 222673, 255323, 344131, 465589, 2808553, 3785441, 5121479, 7915013, 87065143]

約数ペア:

[(1, 87065143), (11, 7915013), (17, 5121479), (23, 3785441), (31, 2808553), (187, 465589), (253, 344131), (341, 255323), (391, 222673), (527, 165209), (653, 133331), (713, 122111), (4301, 20243), (5797, 15019), (7183, 12121), (7843, 11101)]