271713603

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{1259}}^1$

素因数の和:1551

約数の個数: 32

約数和(自身を含む): 425779200

約数和(自身を除く): 154065597

約数列:

[1, 3, 7, 21, 43, 129, 239, 301, 717, 903, 1259, 1673, 3777, 5019, 8813, 10277, 26439, 30831, 54137, 71939, 162411, 215817, 300901, 378959, 902703, 1136877, 2106307, 6318921, 12938743, 38816229, 90571201, 271713603]

約数ペア:

[(1, 271713603), (3, 90571201), (7, 38816229), (21, 12938743), (43, 6318921), (129, 2106307), (239, 1136877), (301, 902703), (717, 378959), (903, 300901), (1259, 215817), (1673, 162411), (3777, 71939), (5019, 54137), (8813, 30831), (10277, 26439)]