90723342059

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1913}}^1\times {\mathrm{294563}}^1$

素因数の和:296506

約数の個数: 16

約数和(自身を含む): 108248735232

約数和(自身を除く): 17525393173

約数列:

[1, 7, 23, 161, 1913, 13391, 43999, 294563, 307993, 2061941, 6774949, 47424643, 563499019, 3944493133, 12960477437, 90723342059]

約数ペア:

[(1, 90723342059), (7, 12960477437), (23, 3944493133), (161, 563499019), (1913, 47424643), (13391, 6774949), (43999, 2061941), (294563, 307993)]