68448909

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1\times {\mathrm{1427}}^1$

素因数の和:1760

約数の個数: 16

約数和(自身を含む): 93219840

約数和(自身を除く): 24770931

約数列:

[1, 3, 59, 177, 271, 813, 1427, 4281, 15989, 47967, 84193, 252579, 386717, 1160151, 22816303, 68448909]

約数ペア:

[(1, 68448909), (3, 22816303), (59, 1160151), (177, 386717), (271, 252579), (813, 84193), (1427, 47967), (4281, 15989)]