31820754241

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{661183}}^1$

素因数の和:661368

約数の個数: 16

約数和(自身を含む): 35703936000

約数和(自身を除く): 3883181759

約数列:

[1, 17, 19, 149, 323, 2533, 2831, 48127, 661183, 11240111, 12562477, 98516267, 213562109, 1674776539, 1871809073, 31820754241]

約数ペア:

[(1, 31820754241), (17, 1871809073), (19, 1674776539), (149, 213562109), (323, 98516267), (2533, 12562477), (2831, 11240111), (48127, 661183)]