291534013

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{2333}}^1$

素因数の和:2532

約数の個数: 16

約数和(自身を含む): 313689600

約数和(自身を除く): 22155587

約数列:

[1, 29, 31, 139, 899, 2333, 4031, 4309, 67657, 72323, 124961, 324287, 2097367, 9404323, 10052897, 291534013]

約数ペア:

[(1, 291534013), (29, 10052897), (31, 9404323), (139, 2097367), (899, 324287), (2333, 124961), (4031, 72323), (4309, 67657)]