156938417979

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{1011677}}^1$

素因数の和:1011859

約数の個数: 32

約数和(自身を含む): 244745141760

約数和(自身を除く): 87806723781

約数列:

[1, 3, 7, 21, 83, 89, 249, 267, 581, 623, 1743, 1869, 7387, 22161, 51709, 155127, 1011677, 3035031, 7081739, 21245217, 83969191, 90039253, 251907573, 270117759, 587784337, 630274771, 1763353011, 1890824313, 7473257999, 22419773997, 52312805993, 156938417979]

約数ペア:

[(1, 156938417979), (3, 52312805993), (7, 22419773997), (21, 7473257999), (83, 1890824313), (89, 1763353011), (249, 630274771), (267, 587784337), (581, 270117759), (623, 251907573), (1743, 90039253), (1869, 83969191), (7387, 21245217), (22161, 7081739), (51709, 3035031), (155127, 1011677)]