71357848611

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{12757}}^1$

素因数の和:13140

約数の個数: 64

約数和(自身を含む): 116911454208

約数和(自身を除く): 45553605597

約数列:

[1, 3, 7, 21, 23, 37, 69, 111, 161, 259, 313, 483, 777, 851, 939, 2191, 2553, 5957, 6573, 7199, 11581, 12757, 17871, 21597, 34743, 38271, 50393, 81067, 89299, 151179, 243201, 266363, 267897, 293411, 472009, 799089, 880233, 1416027, 1864541, 2053877, 3304063, 3992941, 5593623, 6161631, 9912189, 10856207, 11978823, 27950587, 32568621, 75993449, 83851761, 91837643, 147738817, 227980347, 275512929, 443216451, 642863501, 1034171719, 1928590503, 3102515157, 3397992791, 10193978373, 23785949537, 71357848611]

約数ペア:

[(1, 71357848611), (3, 23785949537), (7, 10193978373), (21, 3397992791), (23, 3102515157), (37, 1928590503), (69, 1034171719), (111, 642863501), (161, 443216451), (259, 275512929), (313, 227980347), (483, 147738817), (777, 91837643), (851, 83851761), (939, 75993449), (2191, 32568621), (2553, 27950587), (5957, 11978823), (6573, 10856207), (7199, 9912189), (11581, 6161631), (12757, 5593623), (17871, 3992941), (21597, 3304063), (34743, 2053877), (38271, 1864541), (50393, 1416027), (81067, 880233), (89299, 799089), (151179, 472009), (243201, 293411), (266363, 267897)]