307339923

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{3361}}^1$

素因数の和:3555

約数の個数: 32

約数和(自身を含む): 476381952

約数和(自身を除く): 169042029

約数列:

[1, 3, 11, 17, 33, 51, 163, 187, 489, 561, 1793, 2771, 3361, 5379, 8313, 10083, 30481, 36971, 57137, 91443, 110913, 171411, 547843, 628507, 1643529, 1885521, 6026273, 9313331, 18078819, 27939993, 102446641, 307339923]

約数ペア:

[(1, 307339923), (3, 102446641), (11, 27939993), (17, 18078819), (33, 9313331), (51, 6026273), (163, 1885521), (187, 1643529), (489, 628507), (561, 547843), (1793, 171411), (2771, 110913), (3361, 91443), (5379, 57137), (8313, 36971), (10083, 30481)]