16564014719

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{147607}}^1$

素因数の和:147695

約数の個数: 32

約数和(自身を含む): 21425596416

約数和(自身を除く): 4861581697

約数列:

[1, 7, 17, 23, 41, 119, 161, 287, 391, 697, 943, 2737, 4879, 6601, 16031, 112217, 147607, 1033249, 2509319, 3394961, 6051887, 17565233, 23764727, 42363209, 57714337, 102882079, 139193401, 404000359, 720174553, 974353807, 2366287817, 16564014719]

約数ペア:

[(1, 16564014719), (7, 2366287817), (17, 974353807), (23, 720174553), (41, 404000359), (119, 139193401), (161, 102882079), (287, 57714337), (391, 42363209), (697, 23764727), (943, 17565233), (2737, 6051887), (4879, 3394961), (6601, 2509319), (16031, 1033249), (112217, 147607)]