493420801

素因数分解:

${\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{1487}}^1$

素因数の和:1784

約数の個数: 16

約数和(自身を含む): 530323200

約数和(自身を除く): 36902399

約数列:

[1, 17, 131, 149, 1487, 2227, 2533, 19519, 25279, 194797, 221563, 331823, 3311549, 3766571, 29024753, 493420801]

約数ペア:

[(1, 493420801), (17, 29024753), (131, 3766571), (149, 3311549), (1487, 331823), (2227, 221563), (2533, 194797), (19519, 25279)]