242794497

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{1291}}^1$

素因数の和:1485

約数の個数: 32

約数和(自身を含む): 364654080

約数和(自身を除く): 121859583

約数列:

[1, 3, 11, 33, 41, 123, 139, 417, 451, 1291, 1353, 1529, 3873, 4587, 5699, 14201, 17097, 42603, 52931, 62689, 158793, 179449, 188067, 538347, 582241, 1746723, 1973939, 5921817, 7357409, 22072227, 80931499, 242794497]

約数ペア:

[(1, 242794497), (3, 80931499), (11, 22072227), (33, 7357409), (41, 5921817), (123, 1973939), (139, 1746723), (417, 582241), (451, 538347), (1291, 188067), (1353, 179449), (1529, 158793), (3873, 62689), (4587, 52931), (5699, 42603), (14201, 17097)]