302971383

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1559}}^1$

素因数の和:1740

約数の個数: 48

約数和(自身を含む): 517870080

約数和(自身を除く): 214898697

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 151, 429, 453, 1287, 1359, 1559, 1661, 1963, 4677, 4983, 5889, 14031, 14949, 17149, 17667, 20267, 21593, 51447, 60801, 64779, 154341, 182403, 194337, 222937, 235409, 668811, 706227, 2006433, 2118681, 2589499, 3060317, 7768497, 9180951, 23305491, 27542853, 33663487, 100990461, 302971383]

約数ペア:

[(1, 302971383), (3, 100990461), (9, 33663487), (11, 27542853), (13, 23305491), (33, 9180951), (39, 7768497), (99, 3060317), (117, 2589499), (143, 2118681), (151, 2006433), (429, 706227), (453, 668811), (1287, 235409), (1359, 222937), (1559, 194337), (1661, 182403), (1963, 154341), (4677, 64779), (4983, 60801), (5889, 51447), (14031, 21593), (14949, 20267), (17149, 17667)]