7788500020203

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1549}}^1\times {\mathrm{125423}}^1$

素因数の和:127088

約数の個数: 64

約数和(自身を含む): 12541597286400

約数和(自身を除く): 4753097266197

約数列:

[1, 3, 7, 21, 23, 69, 83, 161, 249, 483, 581, 1549, 1743, 1909, 4647, 5727, 10843, 13363, 32529, 35627, 40089, 106881, 125423, 128567, 249389, 376269, 385701, 748167, 877961, 899969, 2633883, 2699907, 2884729, 2957041, 8654187, 8871123, 10410109, 20193103, 20699287, 31230327, 60579309, 62097861, 72870763, 194280227, 218612289, 239432507, 582840681, 718297521, 1359961589, 1676027549, 4079884767, 4468445221, 5028082647, 13405335663, 16125258841, 31279116547, 48375776523, 93837349641, 112876811887, 338630435661, 370880953343, 1112642860029, 2596166673401, 7788500020203]

約数ペア:

[(1, 7788500020203), (3, 2596166673401), (7, 1112642860029), (21, 370880953343), (23, 338630435661), (69, 112876811887), (83, 93837349641), (161, 48375776523), (249, 31279116547), (483, 16125258841), (581, 13405335663), (1549, 5028082647), (1743, 4468445221), (1909, 4079884767), (4647, 1676027549), (5727, 1359961589), (10843, 718297521), (13363, 582840681), (32529, 239432507), (35627, 218612289), (40089, 194280227), (106881, 72870763), (125423, 62097861), (128567, 60579309), (249389, 31230327), (376269, 20699287), (385701, 20193103), (748167, 10410109), (877961, 8871123), (899969, 8654187), (2633883, 2957041), (2699907, 2884729)]