51676827

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 75513600

約数和(自身を除く): 23836773

約数列:

[1, 3, 19, 37, 57, 107, 111, 229, 321, 687, 703, 2033, 2109, 3959, 4351, 6099, 8473, 11877, 13053, 24503, 25419, 73509, 75221, 160987, 225663, 465557, 482961, 906611, 1396671, 2719833, 17225609, 51676827]

約数ペア:

[(1, 51676827), (3, 17225609), (19, 2719833), (37, 1396671), (57, 906611), (107, 482961), (111, 465557), (229, 225663), (321, 160987), (687, 75221), (703, 73509), (2033, 25419), (2109, 24503), (3959, 13053), (4351, 11877), (6099, 8473)]