14971791

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 22374400

約数和(自身を除く): 7402609

約数列:

[1, 3, 19, 31, 37, 57, 93, 111, 229, 589, 687, 703, 1147, 1767, 2109, 3441, 4351, 7099, 8473, 13053, 21297, 21793, 25419, 65379, 134881, 160987, 262663, 404643, 482961, 787989, 4990597, 14971791]

約数ペア:

[(1, 14971791), (3, 4990597), (19, 787989), (31, 482961), (37, 404643), (57, 262663), (93, 160987), (111, 134881), (229, 65379), (589, 25419), (687, 21793), (703, 21297), (1147, 13053), (1767, 8473), (2109, 7099), (3441, 4351)]