4915691277

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1\times {\mathrm{18773}}^1$

素因数の和:19157

約数の個数: 32

約数和(自身を含む): 7716264192

約数和(自身を除く): 2800572915

約数列:

[1, 3, 7, 21, 37, 111, 259, 337, 777, 1011, 2359, 7077, 12469, 18773, 37407, 56319, 87283, 131411, 261849, 394233, 694601, 2083803, 4862207, 6326501, 14586621, 18979503, 44285507, 132856521, 234080537, 702241611, 1638563759, 4915691277]

約数ペア:

[(1, 4915691277), (3, 1638563759), (7, 702241611), (21, 234080537), (37, 132856521), (111, 44285507), (259, 18979503), (337, 14586621), (777, 6326501), (1011, 4862207), (2359, 2083803), (7077, 694601), (12469, 394233), (18773, 261849), (37407, 131411), (56319, 87283)]