86572161

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{607}}^1$

素因数の和:702

約数の個数: 48

約数和(自身を含む): 143410176

約数和(自身を除く): 56838015

約数列:

[1, 3, 9, 13, 23, 39, 53, 69, 117, 159, 207, 299, 477, 607, 689, 897, 1219, 1821, 2067, 2691, 3657, 5463, 6201, 7891, 10971, 13961, 15847, 23673, 32171, 41883, 47541, 71019, 96513, 125649, 142623, 181493, 289539, 418223, 544479, 739933, 1254669, 1633437, 2219799, 3764007, 6659397, 9619129, 28857387, 86572161]

約数ペア:

[(1, 86572161), (3, 28857387), (9, 9619129), (13, 6659397), (23, 3764007), (39, 2219799), (53, 1633437), (69, 1254669), (117, 739933), (159, 544479), (207, 418223), (299, 289539), (477, 181493), (607, 142623), (689, 125649), (897, 96513), (1219, 71019), (1821, 47541), (2067, 41883), (2691, 32171), (3657, 23673), (5463, 15847), (6201, 13961), (7891, 10971)]