71330244909

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2377}}^1\times {\mathrm{3511}}^1$

素因数の和:5946

約数の個数: 64

約数和(自身を含む): 121865613312

約数和(自身を除く): 50535368403

約数列:

[1, 3, 7, 11, 21, 33, 37, 77, 111, 231, 259, 407, 777, 1221, 2377, 2849, 3511, 7131, 8547, 10533, 16639, 24577, 26147, 38621, 49917, 73731, 78441, 87949, 115863, 129907, 183029, 263847, 270347, 389721, 549087, 615643, 811041, 909349, 967439, 1428977, 1846929, 2728047, 2902317, 4286931, 6772073, 8345647, 10002839, 20316219, 25036941, 30008517, 58419529, 91802117, 175258587, 275406351, 308788939, 642614819, 926366817, 1927844457, 2161522573, 3396678329, 6484567719, 10190034987, 23776748303, 71330244909]

約数ペア:

[(1, 71330244909), (3, 23776748303), (7, 10190034987), (11, 6484567719), (21, 3396678329), (33, 2161522573), (37, 1927844457), (77, 926366817), (111, 642614819), (231, 308788939), (259, 275406351), (407, 175258587), (777, 91802117), (1221, 58419529), (2377, 30008517), (2849, 25036941), (3511, 20316219), (7131, 10002839), (8547, 8345647), (10533, 6772073), (16639, 4286931), (24577, 2902317), (26147, 2728047), (38621, 1846929), (49917, 1428977), (73731, 967439), (78441, 909349), (87949, 811041), (115863, 615643), (129907, 549087), (183029, 389721), (263847, 270347)]