1423843659

素因数分解:

$3^2\times 7^1\times {\mathrm{1447}}^1\times {\mathrm{15619}}^1$

素因数の和:17079

約数の個数: 24

約数和(自身を含む): 2352247040

約数和(自身を除く): 928403381

約数列:

[1, 3, 7, 9, 21, 63, 1447, 4341, 10129, 13023, 15619, 30387, 46857, 91161, 109333, 140571, 327999, 983997, 22600693, 67802079, 158204851, 203406237, 474614553, 1423843659]

約数ペア:

[(1, 1423843659), (3, 474614553), (7, 203406237), (9, 158204851), (21, 67802079), (63, 22600693), (1447, 983997), (4341, 327999), (10129, 140571), (13023, 109333), (15619, 91161), (30387, 46857)]