79130779

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 101154816

約数和(自身を除く): 22024037

約数列:

[1, 7, 13, 41, 91, 127, 167, 287, 533, 889, 1169, 1651, 2171, 3731, 5207, 6847, 11557, 15197, 21209, 36449, 47929, 67691, 89011, 148463, 275717, 473837, 623077, 869569, 1930019, 6086983, 11304397, 79130779]

約数ペア:

[(1, 79130779), (7, 11304397), (13, 6086983), (41, 1930019), (91, 869569), (127, 623077), (167, 473837), (287, 275717), (533, 148463), (889, 89011), (1169, 67691), (1651, 47929), (2171, 36449), (3731, 21209), (5207, 15197), (6847, 11557)]