86777886727

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{577}}^1\times {\mathrm{8191}}^1$

素因数の和:8879

約数の個数: 32

約数和(自身を含む): 103336116224

約数和(自身を除く): 16558229497

約数列:

[1, 7, 43, 61, 301, 427, 577, 2623, 4039, 8191, 18361, 24811, 35197, 57337, 173677, 246379, 352213, 499651, 1513471, 2465491, 3497557, 4726207, 10594297, 21484993, 33083449, 150394951, 203226901, 288298627, 1422588307, 2018090389, 12396840961, 86777886727]

約数ペア:

[(1, 86777886727), (7, 12396840961), (43, 2018090389), (61, 1422588307), (301, 288298627), (427, 203226901), (577, 150394951), (2623, 33083449), (4039, 21484993), (8191, 10594297), (18361, 4726207), (24811, 3497557), (35197, 2465491), (57337, 1513471), (173677, 499651), (246379, 352213)]