202275129

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{1279}}^1$

素因数の和:1749

約数の個数: 32

約数和(自身を含む): 327352320

約数和(自身を除く): 125077191

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 443, 1279, 1329, 3101, 3837, 7531, 8953, 9303, 21743, 22593, 26859, 52717, 65229, 152201, 158151, 456603, 566597, 1699791, 3966179, 9632149, 11898537, 28896447, 67425043, 202275129]

約数ペア:

[(1, 202275129), (3, 67425043), (7, 28896447), (17, 11898537), (21, 9632149), (51, 3966179), (119, 1699791), (357, 566597), (443, 456603), (1279, 158151), (1329, 152201), (3101, 65229), (3837, 52717), (7531, 26859), (8953, 22593), (9303, 21743)]