663221170081

素因数分解:

${\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1\times {\mathrm{1254217}}^1$

素因数の和:1254600

約数の個数: 16

約数和(自身を含む): 702923969664

約数和(自身を除く): 39702799583

約数列:

[1, 23, 83, 277, 1909, 6371, 22991, 528793, 1254217, 28846991, 104100011, 347418109, 2394300253, 7990616507, 28835703047, 663221170081]

約数ペア:

[(1, 663221170081), (23, 28835703047), (83, 7990616507), (277, 2394300253), (1909, 347418109), (6371, 104100011), (22991, 28846991), (528793, 1254217)]