97717319

素因数分解:

$7^2\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:455

約数の個数: 24

約数和(自身を含む): 117013248

約数和(自身を除く): 19295929

約数列:

[1, 7, 49, 53, 191, 197, 371, 1337, 1379, 2597, 9359, 9653, 10123, 10441, 37627, 70861, 73087, 263389, 496027, 511609, 1843723, 1994231, 13959617, 97717319]

約数ペア:

[(1, 97717319), (7, 13959617), (49, 1994231), (53, 1843723), (191, 511609), (197, 496027), (371, 263389), (1337, 73087), (1379, 70861), (2597, 37627), (9359, 10441), (9653, 10123)]