242456363

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 281014272

約数和(自身を除く): 38557909

約数列:

[1, 17, 23, 31, 83, 241, 391, 527, 713, 1411, 1909, 2573, 4097, 5543, 7471, 12121, 20003, 32453, 43741, 59179, 94231, 127007, 171833, 340051, 460069, 620093, 1006043, 2921161, 7821173, 10541581, 14262139, 242456363]

約数ペア:

[(1, 242456363), (17, 14262139), (23, 10541581), (31, 7821173), (83, 2921161), (241, 1006043), (391, 620093), (527, 460069), (713, 340051), (1411, 171833), (1909, 127007), (2573, 94231), (4097, 59179), (5543, 43741), (7471, 32453), (12121, 20003)]