314466649

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{269}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 386311680

約数和(自身を除く): 71845031

約数列:

[1, 7, 23, 53, 137, 161, 269, 371, 959, 1219, 1883, 3151, 6187, 7261, 8533, 14257, 22057, 36853, 43309, 50827, 99799, 167003, 257971, 327911, 847619, 1169021, 1953209, 2295377, 5933333, 13672463, 44923807, 314466649]

約数ペア:

[(1, 314466649), (7, 44923807), (23, 13672463), (53, 5933333), (137, 2295377), (161, 1953209), (269, 1169021), (371, 847619), (959, 327911), (1219, 257971), (1883, 167003), (3151, 99799), (6187, 50827), (7261, 43309), (8533, 36853), (14257, 22057)]