345046009

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{433}}^1$

素因数の和:661

約数の個数: 32

約数和(自身を含む): 439971840

約数和(自身を除く): 94925831

約数列:

[1, 7, 11, 77, 79, 131, 433, 553, 869, 917, 1441, 3031, 4763, 6083, 10087, 10349, 33341, 34207, 56723, 72443, 113839, 239449, 376277, 397061, 623953, 796873, 2633939, 4367671, 4481117, 31367819, 49292287, 345046009]

約数ペア:

[(1, 345046009), (7, 49292287), (11, 31367819), (77, 4481117), (79, 4367671), (131, 2633939), (433, 796873), (553, 623953), (869, 397061), (917, 376277), (1441, 239449), (3031, 113839), (4763, 72443), (6083, 56723), (10087, 34207), (10349, 33341)]