166996947

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{6091}}^1$

素因数の和:6163

約数の個数: 32

約数和(自身を含む): 259275520

約数和(自身を除く): 92278573

約数列:

[1, 3, 13, 19, 37, 39, 57, 111, 247, 481, 703, 741, 1443, 2109, 6091, 9139, 18273, 27417, 79183, 115729, 225367, 237549, 347187, 676101, 1504477, 2929771, 4281973, 4513431, 8789313, 12845919, 55665649, 166996947]

約数ペア:

[(1, 166996947), (3, 55665649), (13, 12845919), (19, 8789313), (37, 4513431), (39, 4281973), (57, 2929771), (111, 1504477), (247, 676101), (481, 347187), (703, 237549), (741, 225367), (1443, 115729), (2109, 79183), (6091, 27417), (9139, 18273)]