5164719

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:104

約数の個数: 48

約数和(自身を含む): 8959488

約数和(自身を除く): 3794769

約数列:

[1, 3, 7, 17, 21, 23, 37, 51, 69, 111, 119, 161, 259, 289, 357, 391, 483, 629, 777, 851, 867, 1173, 1887, 2023, 2553, 2737, 4403, 5957, 6069, 6647, 8211, 10693, 13209, 14467, 17871, 19941, 32079, 43401, 46529, 74851, 101269, 139587, 224553, 245939, 303807, 737817, 1721573, 5164719]

約数ペア:

[(1, 5164719), (3, 1721573), (7, 737817), (17, 303807), (21, 245939), (23, 224553), (37, 139587), (51, 101269), (69, 74851), (111, 46529), (119, 43401), (161, 32079), (259, 19941), (289, 17871), (357, 14467), (391, 13209), (483, 10693), (629, 8211), (777, 6647), (851, 6069), (867, 5957), (1173, 4403), (1887, 2737), (2023, 2553)]