173122569

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{521}}^1$

素因数の和:958

約数の個数: 32

約数和(自身を含む): 265927680

約数和(自身を除く): 92805111

約数列:

[1, 3, 9, 27, 31, 93, 279, 397, 521, 837, 1191, 1563, 3573, 4689, 10719, 12307, 14067, 16151, 36921, 48453, 110763, 145359, 206837, 332289, 436077, 620511, 1861533, 5584599, 6411947, 19235841, 57707523, 173122569]

約数ペア:

[(1, 173122569), (3, 57707523), (9, 19235841), (27, 6411947), (31, 5584599), (93, 1861533), (279, 620511), (397, 436077), (521, 332289), (837, 206837), (1191, 145359), (1563, 110763), (3573, 48453), (4689, 36921), (10719, 16151), (12307, 14067)]