79005987

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{9743}}^1$

素因数の和:9819

約数の個数: 24

約数和(自身を含む): 123125184

約数和(自身を除く): 44119197

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 477, 901, 2703, 8109, 9743, 29229, 87687, 165631, 496893, 516379, 1490679, 1549137, 4647411, 8778443, 26335329, 79005987]

約数ペア:

[(1, 79005987), (3, 26335329), (9, 8778443), (17, 4647411), (51, 1549137), (53, 1490679), (153, 516379), (159, 496893), (477, 165631), (901, 87687), (2703, 29229), (8109, 9743)]