85813299

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:289

約数の個数: 72

約数和(自身を含む): 153474048

約数和(自身を除く): 67660749

約数列:

[1, 3, 9, 11, 13, 23, 33, 39, 69, 99, 117, 143, 169, 207, 223, 253, 299, 429, 507, 669, 759, 897, 1287, 1521, 1859, 2007, 2277, 2453, 2691, 2899, 3289, 3887, 5129, 5577, 7359, 8697, 9867, 11661, 15387, 16731, 22077, 26091, 29601, 31889, 34983, 37687, 42757, 46161, 56419, 66677, 95667, 113061, 128271, 169257, 200031, 287001, 339183, 384813, 414557, 507771, 600093, 733447, 866801, 1243671, 2200341, 2600403, 3731013, 6601023, 7801209, 9534811, 28604433, 85813299]

約数ペア:

[(1, 85813299), (3, 28604433), (9, 9534811), (11, 7801209), (13, 6601023), (23, 3731013), (33, 2600403), (39, 2200341), (69, 1243671), (99, 866801), (117, 733447), (143, 600093), (169, 507771), (207, 414557), (223, 384813), (253, 339183), (299, 287001), (429, 200031), (507, 169257), (669, 128271), (759, 113061), (897, 95667), (1287, 66677), (1521, 56419), (1859, 46161), (2007, 42757), (2277, 37687), (2453, 34983), (2691, 31889), (2899, 29601), (3289, 26091), (3887, 22077), (5129, 16731), (5577, 15387), (7359, 11661), (8697, 9867)]