86734323

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43607}}^1$

素因数の和:43643

約数の個数: 24

約数和(自身を含む): 142859808

約数和(自身を除く): 56125485

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 43607, 130821, 392463, 566891, 741319, 1700673, 2223957, 5102019, 6671871, 9637147, 28911441, 86734323]

約数ペア:

[(1, 86734323), (3, 28911441), (9, 9637147), (13, 6671871), (17, 5102019), (39, 2223957), (51, 1700673), (117, 741319), (153, 566891), (221, 392463), (663, 130821), (1989, 43607)]