168647777277

素因数分解:

$3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{1471}}^1\times {\mathrm{13219}}^1$

素因数の和:14766

約数の個数: 48

約数和(自身を含む): 266210611200

約数和(自身を除く): 97562833923

約数列:

[1, 3, 7, 21, 49, 59, 147, 177, 413, 1239, 1471, 2891, 4413, 8673, 10297, 13219, 30891, 39657, 72079, 86789, 92533, 216237, 260367, 277599, 607523, 647731, 779921, 1822569, 1943193, 2339763, 4252661, 5459447, 12757983, 16378341, 19445149, 38216129, 58335447, 114648387, 136116043, 408348129, 952812301, 1147263791, 2858436903, 3441791373, 8030846537, 24092539611, 56215925759, 168647777277]

約数ペア:

[(1, 168647777277), (3, 56215925759), (7, 24092539611), (21, 8030846537), (49, 3441791373), (59, 2858436903), (147, 1147263791), (177, 952812301), (413, 408348129), (1239, 136116043), (1471, 114648387), (2891, 58335447), (4413, 38216129), (8673, 19445149), (10297, 16378341), (13219, 12757983), (30891, 5459447), (39657, 4252661), (72079, 2339763), (86789, 1943193), (92533, 1822569), (216237, 779921), (260367, 647731), (277599, 607523)]