157330107

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{829}}^1$

素因数の和:926

約数の個数: 48

約数和(自身を含む): 261031680

約数和(自身を除く): 103701573

約数列:

[1, 3, 9, 11, 27, 33, 71, 81, 99, 213, 243, 297, 639, 781, 829, 891, 1917, 2343, 2487, 2673, 5751, 7029, 7461, 9119, 17253, 21087, 22383, 27357, 58859, 63261, 67149, 82071, 176577, 189783, 201447, 246213, 529731, 647449, 738639, 1589193, 1942347, 2215917, 4767579, 5827041, 14302737, 17481123, 52443369, 157330107]

約数ペア:

[(1, 157330107), (3, 52443369), (9, 17481123), (11, 14302737), (27, 5827041), (33, 4767579), (71, 2215917), (81, 1942347), (99, 1589193), (213, 738639), (243, 647449), (297, 529731), (639, 246213), (781, 201447), (829, 189783), (891, 176577), (1917, 82071), (2343, 67149), (2487, 63261), (2673, 58859), (5751, 27357), (7029, 22383), (7461, 21087), (9119, 17253)]