76891563

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{39371}}^1$

素因数の和:39415

約数の個数: 24

約数和(自身を含む): 131030016

約数和(自身を除く): 54138453

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 39371, 118113, 275597, 354339, 826791, 1220501, 2480373, 3661503, 8543507, 10984509, 25630521, 76891563]

約数ペア:

[(1, 76891563), (3, 25630521), (7, 10984509), (9, 8543507), (21, 3661503), (31, 2480373), (63, 1220501), (93, 826791), (217, 354339), (279, 275597), (651, 118113), (1953, 39371)]