286873411

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{463}}^1$

素因数の和:607

約数の個数: 32

約数和(自身を含む): 342097920

約数和(自身を除く): 55224509

約数列:

[1, 11, 23, 31, 79, 253, 341, 463, 713, 869, 1817, 2449, 5093, 7843, 10649, 14353, 19987, 26939, 36577, 56327, 117139, 157883, 330119, 402347, 619597, 841271, 1133887, 3631309, 9253981, 12472757, 26079401, 286873411]

約数ペア:

[(1, 286873411), (11, 26079401), (23, 12472757), (31, 9253981), (79, 3631309), (253, 1133887), (341, 841271), (463, 619597), (713, 402347), (869, 330119), (1817, 157883), (2449, 117139), (5093, 56327), (7843, 36577), (10649, 26939), (14353, 19987)]