488793537

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{16553}}^1$

素因数の和:16769

約数の個数: 24

約数和(自身を含む): 751485384

約数和(自身を除く): 262691847

約数列:

[1, 3, 9, 17, 51, 153, 193, 579, 1737, 3281, 9843, 16553, 29529, 49659, 148977, 281401, 844203, 2532609, 3194729, 9584187, 28752561, 54310393, 162931179, 488793537]

約数ペア:

[(1, 488793537), (3, 162931179), (9, 54310393), (17, 28752561), (51, 9584187), (153, 3194729), (193, 2532609), (579, 844203), (1737, 281401), (3281, 148977), (9843, 49659), (16553, 29529)]