85853043

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{787}}^1$

素因数の和:864

約数の個数: 48

約数和(自身を含む): 141613056

約数和(自身を除く): 55760013

約数列:

[1, 3, 9, 17, 23, 31, 51, 69, 93, 153, 207, 279, 391, 527, 713, 787, 1173, 1581, 2139, 2361, 3519, 4743, 6417, 7083, 12121, 13379, 18101, 24397, 36363, 40137, 54303, 73191, 109089, 120411, 162909, 219573, 307717, 414749, 561131, 923151, 1244247, 1683393, 2769453, 3732741, 5050179, 9539227, 28617681, 85853043]

約数ペア:

[(1, 85853043), (3, 28617681), (9, 9539227), (17, 5050179), (23, 3732741), (31, 2769453), (51, 1683393), (69, 1244247), (93, 923151), (153, 561131), (207, 414749), (279, 307717), (391, 219573), (527, 162909), (713, 120411), (787, 109089), (1173, 73191), (1581, 54303), (2139, 40137), (2361, 36363), (3519, 24397), (4743, 18101), (6417, 13379), (7083, 12121)]