131384272019

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5706653}}^1$

素因数の和:5706707

約数の個数: 32

約数和(自身を含む): 184073831424

約数和(自身を除く): 52689559405

約数列:

[1, 7, 11, 13, 23, 77, 91, 143, 161, 253, 299, 1001, 1771, 2093, 3289, 23023, 5706653, 39946571, 62773183, 74186489, 131253019, 439412281, 519305423, 816051379, 918771133, 1443783209, 1706289247, 5712359653, 10106482463, 11944024729, 18769181717, 131384272019]

約数ペア:

[(1, 131384272019), (7, 18769181717), (11, 11944024729), (13, 10106482463), (23, 5712359653), (77, 1706289247), (91, 1443783209), (143, 918771133), (161, 816051379), (253, 519305423), (299, 439412281), (1001, 131253019), (1771, 74186489), (2093, 62773183), (3289, 39946571), (23023, 5706653)]