71374392033

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{15319}}^1$

素因数の和:15798

約数の個数: 64

約数和(自身を含む): 119163617280

約数和(自身を除く): 47789225247

約数列:

[1, 3, 7, 17, 21, 31, 51, 93, 119, 217, 357, 421, 527, 651, 1263, 1581, 2947, 3689, 7157, 8841, 11067, 13051, 15319, 21471, 39153, 45957, 50099, 91357, 107233, 150297, 221867, 260423, 274071, 321699, 474889, 665601, 781269, 1424667, 1553069, 1822961, 3324223, 4659207, 5468883, 6449299, 8073113, 9972669, 19347897, 24219339, 45145093, 56511791, 109638083, 135435279, 169535373, 199928269, 328914249, 599784807, 767466581, 1399497883, 2302399743, 3398780573, 4198493649, 10196341719, 23791464011, 71374392033]

約数ペア:

[(1, 71374392033), (3, 23791464011), (7, 10196341719), (17, 4198493649), (21, 3398780573), (31, 2302399743), (51, 1399497883), (93, 767466581), (119, 599784807), (217, 328914249), (357, 199928269), (421, 169535373), (527, 135435279), (651, 109638083), (1263, 56511791), (1581, 45145093), (2947, 24219339), (3689, 19347897), (7157, 9972669), (8841, 8073113), (11067, 6449299), (13051, 5468883), (15319, 4659207), (21471, 3324223), (39153, 1822961), (45957, 1553069), (50099, 1424667), (91357, 781269), (107233, 665601), (150297, 474889), (221867, 321699), (260423, 274071)]