262095492071

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1453}}^1\times {\mathrm{18367}}^1$

素因数の和:19911

約数の個数: 32

約数和(自身を含む): 317920985088

約数和(自身を除く): 55825493017

約数列:

[1, 7, 23, 61, 161, 427, 1403, 1453, 9821, 10171, 18367, 33419, 88633, 128569, 233933, 422441, 620431, 1120387, 2038559, 2957087, 7842709, 14269913, 25768901, 26687251, 180382307, 186810757, 613806773, 1627922311, 4296647411, 11395456177, 37442213153, 262095492071]

約数ペア:

[(1, 262095492071), (7, 37442213153), (23, 11395456177), (61, 4296647411), (161, 1627922311), (427, 613806773), (1403, 186810757), (1453, 180382307), (9821, 26687251), (10171, 25768901), (18367, 14269913), (33419, 7842709), (88633, 2957087), (128569, 2038559), (233933, 1120387), (422441, 620431)]