29990103

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1319}}^1$

素因数の和:1399

約数の個数: 32

約数和(自身を含む): 47900160

約数和(自身を除く): 17910057

約数列:

[1, 3, 11, 13, 33, 39, 53, 143, 159, 429, 583, 689, 1319, 1749, 2067, 3957, 7579, 14509, 17147, 22737, 43527, 51441, 69907, 188617, 209721, 565851, 768977, 908791, 2306931, 2726373, 9996701, 29990103]

約数ペア:

[(1, 29990103), (3, 9996701), (11, 2726373), (13, 2306931), (33, 908791), (39, 768977), (53, 565851), (143, 209721), (159, 188617), (429, 69907), (583, 51441), (689, 43527), (1319, 22737), (1749, 17147), (2067, 14509), (3957, 7579)]