83998761

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{12539}}^1$

素因数の和:12589

約数の個数: 32

約数和(自身を含む): 144460800

約数和(自身を除く): 60462039

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 203, 231, 319, 609, 957, 2233, 6699, 12539, 37617, 87773, 137929, 263319, 363631, 413787, 965503, 1090893, 2545417, 2896509, 3999941, 7636251, 11999823, 27999587, 83998761]

約数ペア:

[(1, 83998761), (3, 27999587), (7, 11999823), (11, 7636251), (21, 3999941), (29, 2896509), (33, 2545417), (77, 1090893), (87, 965503), (203, 413787), (231, 363631), (319, 263319), (609, 137929), (957, 87773), (2233, 37617), (6699, 12539)]