77940771

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1\times {\mathrm{1163}}^1$

素因数の和:1506

約数の個数: 16

約数和(自身を含む): 105598080

約数和(自身を除く): 27657309

約数列:

[1, 3, 89, 251, 267, 753, 1163, 3489, 22339, 67017, 103507, 291913, 310521, 875739, 25980257, 77940771]

約数ペア:

[(1, 77940771), (3, 25980257), (89, 875739), (251, 310521), (267, 291913), (753, 103507), (1163, 67017), (3489, 22339)]