91996689

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{241}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 133893760

約数和(自身を除く): 41897071

約数列:

[1, 3, 19, 37, 57, 111, 181, 241, 543, 703, 723, 2109, 3439, 4579, 6697, 8917, 10317, 13737, 20091, 26751, 43621, 127243, 130863, 169423, 381729, 508269, 828799, 1613977, 2486397, 4841931, 30665563, 91996689]

約数ペア:

[(1, 91996689), (3, 30665563), (19, 4841931), (37, 2486397), (57, 1613977), (111, 828799), (181, 508269), (241, 381729), (543, 169423), (703, 130863), (723, 127243), (2109, 43621), (3439, 26751), (4579, 20091), (6697, 13737), (8917, 10317)]