158889719331

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{883}}^1\times {\mathrm{98491}}^1$

素因数の和:99416

約数の個数: 48

約数和(自身を含む): 271648815360

約数和(自身を除く): 112759096029

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 883, 1827, 2649, 6181, 7947, 18543, 25607, 55629, 76821, 98491, 179249, 230463, 295473, 537747, 689437, 886419, 1613241, 2068311, 2856239, 6204933, 8568717, 19993673, 25706151, 59981019, 86967553, 179943057, 260902659, 608772871, 782707977, 1826318613, 2522059037, 5478955839, 7566177111, 17654413259, 22698531333, 52963239777, 158889719331]

約数ペア:

[(1, 158889719331), (3, 52963239777), (7, 22698531333), (9, 17654413259), (21, 7566177111), (29, 5478955839), (63, 2522059037), (87, 1826318613), (203, 782707977), (261, 608772871), (609, 260902659), (883, 179943057), (1827, 86967553), (2649, 59981019), (6181, 25706151), (7947, 19993673), (18543, 8568717), (25607, 6204933), (55629, 2856239), (76821, 2068311), (98491, 1613241), (179249, 886419), (230463, 689437), (295473, 537747)]