98202447

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 166603008

約数和(自身を除く): 68400561

約数列:

[1, 3, 7, 9, 21, 63, 73, 131, 163, 219, 393, 489, 511, 657, 917, 1141, 1179, 1467, 1533, 2751, 3423, 4599, 8253, 9563, 10269, 11899, 21353, 28689, 35697, 64059, 66941, 83293, 86067, 107091, 149471, 192177, 200823, 249879, 448413, 602469, 749637, 1345239, 1558769, 4676307, 10911383, 14028921, 32734149, 98202447]

約数ペア:

[(1, 98202447), (3, 32734149), (7, 14028921), (9, 10911383), (21, 4676307), (63, 1558769), (73, 1345239), (131, 749637), (163, 602469), (219, 448413), (393, 249879), (489, 200823), (511, 192177), (657, 149471), (917, 107091), (1141, 86067), (1179, 83293), (1467, 66941), (1533, 64059), (2751, 35697), (3423, 28689), (4599, 21353), (8253, 11899), (9563, 10269)]