78007959

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{941}}^1$

素因数の和:1159

約数の個数: 24

約数和(自身を含む): 115406304

約数和(自身を除く): 37398345

約数列:

[1, 3, 9, 61, 151, 183, 453, 549, 941, 1359, 2823, 8469, 9211, 27633, 57401, 82899, 142091, 172203, 426273, 516609, 1278819, 8667551, 26002653, 78007959]

約数ペア:

[(1, 78007959), (3, 26002653), (9, 8667551), (61, 1278819), (151, 516609), (183, 426273), (453, 172203), (549, 142091), (941, 82899), (1359, 57401), (2823, 27633), (8469, 9211)]