71350853

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 91238400

約数和(自身を除く): 19887547

約数列:

[1, 7, 17, 23, 119, 131, 161, 199, 391, 917, 1393, 2227, 2737, 3013, 3383, 4577, 15589, 21091, 23681, 26069, 32039, 51221, 77809, 182483, 358547, 443173, 544663, 599587, 3102211, 4197109, 10192979, 71350853]

約数ペア:

[(1, 71350853), (7, 10192979), (17, 4197109), (23, 3102211), (119, 599587), (131, 544663), (161, 443173), (199, 358547), (391, 182483), (917, 77809), (1393, 51221), (2227, 32039), (2737, 26069), (3013, 23681), (3383, 21091), (4577, 15589)]