285890754261

素因数分解:

$3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{613}}^1\times {\mathrm{47353}}^1$

素因数の和:48050

約数の個数: 48

約数和(自身を含む): 450784319424

約数和(自身を除く): 164893565163

約数列:

[1, 3, 7, 21, 49, 67, 147, 201, 469, 613, 1407, 1839, 3283, 4291, 9849, 12873, 30037, 41071, 47353, 90111, 123213, 142059, 287497, 331471, 862491, 994413, 2012479, 2320297, 3172651, 6037437, 6960891, 9517953, 22208557, 29027389, 66625671, 87082167, 155459899, 203191723, 466379697, 609575169, 1422342061, 1944835063, 4267026183, 5834505189, 13613845441, 40841536323, 95296918087, 285890754261]

約数ペア:

[(1, 285890754261), (3, 95296918087), (7, 40841536323), (21, 13613845441), (49, 5834505189), (67, 4267026183), (147, 1944835063), (201, 1422342061), (469, 609575169), (613, 466379697), (1407, 203191723), (1839, 155459899), (3283, 87082167), (4291, 66625671), (9849, 29027389), (12873, 22208557), (30037, 9517953), (41071, 6960891), (47353, 6037437), (90111, 3172651), (123213, 2320297), (142059, 2012479), (287497, 994413), (331471, 862491)]