83864967

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 119024640

約数和(自身を除く): 35159673

約数列:

[1, 3, 41, 47, 89, 123, 141, 163, 267, 489, 1927, 3649, 4183, 5781, 6683, 7661, 10947, 12549, 14507, 20049, 22983, 43521, 171503, 314101, 514509, 594787, 681829, 942303, 1784361, 2045487, 27954989, 83864967]

約数ペア:

[(1, 83864967), (3, 27954989), (41, 2045487), (47, 1784361), (89, 942303), (123, 681829), (141, 594787), (163, 514509), (267, 314101), (489, 171503), (1927, 43521), (3649, 22983), (4183, 20049), (5781, 14507), (6683, 12549), (7661, 10947)]