48279609

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{739}}^1$

素因数の和:830

約数の個数: 48

約数和(自身を含む): 85887360

約数和(自身を除く): 37607751

約数列:

[1, 3, 7, 9, 17, 21, 51, 61, 63, 119, 153, 183, 357, 427, 549, 739, 1037, 1071, 1281, 2217, 3111, 3843, 5173, 6651, 7259, 9333, 12563, 15519, 21777, 37689, 45079, 46557, 65331, 87941, 113067, 135237, 263823, 315553, 405711, 766343, 791469, 946659, 2299029, 2839977, 5364401, 6897087, 16093203, 48279609]

約数ペア:

[(1, 48279609), (3, 16093203), (7, 6897087), (9, 5364401), (17, 2839977), (21, 2299029), (51, 946659), (61, 791469), (63, 766343), (119, 405711), (153, 315553), (183, 263823), (357, 135237), (427, 113067), (549, 87941), (739, 65331), (1037, 46557), (1071, 45079), (1281, 37689), (2217, 21777), (3111, 15519), (3843, 12563), (5173, 9333), (6651, 7259)]