201943357

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{22039}}^1$

素因数の和:22081

約数の個数: 24

約数和(自身を含む): 271356480

約数和(自身を除く): 69413123

約数列:

[1, 7, 11, 17, 49, 77, 119, 187, 539, 833, 1309, 9163, 22039, 154273, 242429, 374663, 1079911, 1697003, 2622641, 4121293, 11879021, 18358487, 28849051, 201943357]

約数ペア:

[(1, 201943357), (7, 28849051), (11, 18358487), (17, 11879021), (49, 4121293), (77, 2622641), (119, 1697003), (187, 1079911), (539, 374663), (833, 242429), (1309, 154273), (9163, 22039)]