29885271

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1301}}^1$

素因数の和:1367

約数の個数: 32

約数和(自身を含む): 46663680

約数和(自身を除く): 16778409

約数列:

[1, 3, 13, 19, 31, 39, 57, 93, 247, 403, 589, 741, 1209, 1301, 1767, 3903, 7657, 16913, 22971, 24719, 40331, 50739, 74157, 120993, 321347, 524303, 766289, 964041, 1572909, 2298867, 9961757, 29885271]

約数ペア:

[(1, 29885271), (3, 9961757), (13, 2298867), (19, 1572909), (31, 964041), (39, 766289), (57, 524303), (93, 321347), (247, 120993), (403, 74157), (589, 50739), (741, 40331), (1209, 24719), (1301, 22971), (1767, 16913), (3903, 7657)]