16150209

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:269

約数の個数: 32

約数和(自身を含む): 24084480

約数和(自身を除く): 7934271

約数列:

[1, 3, 19, 23, 57, 69, 97, 127, 291, 381, 437, 1311, 1843, 2231, 2413, 2921, 5529, 6693, 7239, 8763, 12319, 36957, 42389, 55499, 127167, 166497, 234061, 283337, 702183, 850011, 5383403, 16150209]

約数ペア:

[(1, 16150209), (3, 5383403), (19, 850011), (23, 702183), (57, 283337), (69, 234061), (97, 166497), (127, 127167), (291, 55499), (381, 42389), (437, 36957), (1311, 12319), (1843, 8763), (2231, 7239), (2413, 6693), (2921, 5529)]