649780455933

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{42859}}^1\times {\mathrm{10463}}^1$

素因数の和:53358

約数の個数: 48

約数和(自身を含む): 1119423651840

約数和(自身を除く): 469643195907

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 10463, 31389, 42859, 73241, 94167, 128577, 219723, 240649, 300013, 385731, 659169, 721947, 900039, 985757, 1684543, 2165841, 2700117, 2957271, 5053629, 6900299, 8871813, 15160887, 20700897, 62102691, 448433717, 1345301151, 3139036019, 4035903453, 9417108057, 10313975491, 28251324171, 30941926473, 72197828437, 92825779419, 216593485311, 649780455933]

約数ペア:

[(1, 649780455933), (3, 216593485311), (7, 92825779419), (9, 72197828437), (21, 30941926473), (23, 28251324171), (63, 10313975491), (69, 9417108057), (161, 4035903453), (207, 3139036019), (483, 1345301151), (1449, 448433717), (10463, 62102691), (31389, 20700897), (42859, 15160887), (73241, 8871813), (94167, 6900299), (128577, 5053629), (219723, 2957271), (240649, 2700117), (300013, 2165841), (385731, 1684543), (659169, 985757), (721947, 900039)]