216886642107

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{569}}^1\times {\mathrm{1063}}^1$

素因数の和:1820

約数の個数: 64

約数和(自身を含む): 314399232000

約数和(自身を除く): 97512589893

約数列:

[1, 3, 17, 51, 79, 89, 237, 267, 569, 1063, 1343, 1513, 1707, 3189, 4029, 4539, 7031, 9673, 18071, 21093, 29019, 44951, 50641, 54213, 83977, 94607, 119527, 134853, 151923, 251931, 283821, 358581, 604847, 764167, 860897, 1427609, 1608319, 1814541, 2292501, 2582691, 4000639, 4282827, 4824957, 7473953, 10282399, 12001917, 22421859, 30847197, 47782913, 53831383, 68010863, 127057201, 143348739, 161494149, 204032589, 381171603, 812309521, 915133511, 2436928563, 2745400533, 4252679257, 12758037771, 72295547369, 216886642107]

約数ペア:

[(1, 216886642107), (3, 72295547369), (17, 12758037771), (51, 4252679257), (79, 2745400533), (89, 2436928563), (237, 915133511), (267, 812309521), (569, 381171603), (1063, 204032589), (1343, 161494149), (1513, 143348739), (1707, 127057201), (3189, 68010863), (4029, 53831383), (4539, 47782913), (7031, 30847197), (9673, 22421859), (18071, 12001917), (21093, 10282399), (29019, 7473953), (44951, 4824957), (50641, 4282827), (54213, 4000639), (83977, 2582691), (94607, 2292501), (119527, 1814541), (134853, 1608319), (151923, 1427609), (251931, 860897), (283821, 764167), (358581, 604847)]