48231447

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 72520704

約数和(自身を除く): 24289257

約数列:

[1, 3, 11, 33, 47, 121, 141, 257, 363, 517, 771, 1331, 1551, 2827, 3993, 5687, 8481, 12079, 17061, 31097, 36237, 62557, 93291, 132869, 187671, 342067, 398607, 1026201, 1461559, 4384677, 16077149, 48231447]

約数ペア:

[(1, 48231447), (3, 16077149), (11, 4384677), (33, 1461559), (47, 1026201), (121, 398607), (141, 342067), (257, 187671), (363, 132869), (517, 93291), (771, 62557), (1331, 36237), (1551, 31097), (2827, 17061), (3993, 12079), (5687, 8481)]