472545787

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4211}}^1$

素因数の和:4299

約数の個数: 32

約数和(自身を含む): 611380224

約数和(自身を除く): 138834437

約数列:

[1, 7, 17, 23, 41, 119, 161, 287, 391, 697, 943, 2737, 4211, 4879, 6601, 16031, 29477, 71587, 96853, 112217, 172651, 501109, 677971, 1208557, 1646501, 2935067, 3970973, 11525507, 20545469, 27796811, 67506541, 472545787]

約数ペア:

[(1, 472545787), (7, 67506541), (17, 27796811), (23, 20545469), (41, 11525507), (119, 3970973), (161, 2935067), (287, 1646501), (391, 1208557), (697, 677971), (943, 501109), (2737, 172651), (4211, 112217), (4879, 96853), (6601, 71587), (16031, 29477)]