16414347

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 24344320

約数和(自身を除く): 7929973

約数列:

[1, 3, 19, 37, 43, 57, 111, 129, 181, 543, 703, 817, 1591, 2109, 2451, 3439, 4773, 6697, 7783, 10317, 20091, 23349, 30229, 90687, 127243, 147877, 287971, 381729, 443631, 863913, 5471449, 16414347]

約数ペア:

[(1, 16414347), (3, 5471449), (19, 863913), (37, 443631), (43, 381729), (57, 287971), (111, 147877), (129, 127243), (181, 90687), (543, 30229), (703, 23349), (817, 20091), (1591, 10317), (2109, 7783), (2451, 6697), (3439, 4773)]