54278169

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1319}}^1$

素因数の和:1405

約数の個数: 32

約数和(自身を含む): 83635200

約数和(自身を除く): 29357031

約数列:

[1, 3, 11, 29, 33, 43, 87, 129, 319, 473, 957, 1247, 1319, 1419, 3741, 3957, 13717, 14509, 38251, 41151, 43527, 56717, 114753, 170151, 420761, 623887, 1262283, 1644793, 1871661, 4934379, 18092723, 54278169]

約数ペア:

[(1, 54278169), (3, 18092723), (11, 4934379), (29, 1871661), (33, 1644793), (43, 1262283), (87, 623887), (129, 420761), (319, 170151), (473, 114753), (957, 56717), (1247, 43527), (1319, 41151), (1419, 38251), (3741, 14509), (3957, 13717)]