530081391

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{3109}}^1$

素因数の和:3495

約数の個数: 32

約数和(自身を含む): 845521920

約数和(自身を除く): 315440529

約数列:

[1, 3, 7, 21, 23, 69, 161, 353, 483, 1059, 2471, 3109, 7413, 8119, 9327, 21763, 24357, 56833, 65289, 71507, 170499, 214521, 500549, 1097477, 1501647, 3292431, 7682339, 23047017, 25241971, 75725913, 176693797, 530081391]

約数ペア:

[(1, 530081391), (3, 176693797), (7, 75725913), (21, 25241971), (23, 23047017), (69, 7682339), (161, 3292431), (353, 1501647), (483, 1097477), (1059, 500549), (2471, 214521), (3109, 170499), (7413, 71507), (8119, 65289), (9327, 56833), (21763, 24357)]