48226647

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 75340288

約数和(自身を除く): 27113641

約数列:

[1, 3, 7, 21, 73, 163, 193, 219, 489, 511, 579, 1141, 1351, 1533, 3423, 4053, 11899, 14089, 31459, 35697, 42267, 83293, 94377, 98623, 220213, 249879, 295869, 660639, 2296507, 6889521, 16075549, 48226647]

約数ペア:

[(1, 48226647), (3, 16075549), (7, 6889521), (21, 2296507), (73, 660639), (163, 295869), (193, 249879), (219, 220213), (489, 98623), (511, 94377), (579, 83293), (1141, 42267), (1351, 35697), (1533, 31459), (3423, 14089), (4053, 11899)]