28235109

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{28607}}^1$

素因数の和:28664

約数の個数: 16

約数和(自身を含む): 43941888

約数和(自身を除く): 15706779

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 28607, 85821, 200249, 600747, 1344529, 4033587, 9411703, 28235109]

約数ペア:

[(1, 28235109), (3, 9411703), (7, 4033587), (21, 1344529), (47, 600747), (141, 200249), (329, 85821), (987, 28607)]