237386156979

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{7669}}^1\times {\mathrm{20929}}^1$

素因数の和:28647

約数の個数: 32

約数和(自身を含む): 346751496000

約数和(自身を除く): 109365339021

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 7669, 20929, 23007, 62787, 130373, 222401, 355793, 391119, 606941, 667203, 1067379, 1820823, 3780817, 10317997, 11342451, 30953991, 160504501, 481513503, 2728576517, 4654630529, 8185729551, 13963891587, 79128718993, 237386156979]

約数ペア:

[(1, 237386156979), (3, 79128718993), (17, 13963891587), (29, 8185729551), (51, 4654630529), (87, 2728576517), (493, 481513503), (1479, 160504501), (7669, 30953991), (20929, 11342451), (23007, 10317997), (62787, 3780817), (130373, 1820823), (222401, 1067379), (355793, 667203), (391119, 606941)]