329845087

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 397555200

約数和(自身を除く): 67710113

約数列:

[1, 11, 13, 67, 143, 173, 199, 737, 871, 1903, 2189, 2249, 2587, 9581, 11591, 13333, 24739, 28457, 34427, 127501, 146663, 150683, 173329, 378697, 447551, 1657513, 1906619, 2306609, 4923061, 25372699, 29985917, 329845087]

約数ペア:

[(1, 329845087), (11, 29985917), (13, 25372699), (67, 4923061), (143, 2306609), (173, 1906619), (199, 1657513), (737, 447551), (871, 378697), (1903, 173329), (2189, 150683), (2249, 146663), (2587, 127501), (9581, 34427), (11591, 28457), (13333, 24739)]