90718996893

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1\times {\mathrm{14081}}^1$

素因数の和:14418

約数の個数: 64

約数和(自身を含む): 148309370880

約数和(自身を除く): 57590373987

約数列:

[1, 3, 7, 19, 21, 57, 67, 133, 201, 241, 399, 469, 723, 1273, 1407, 1687, 3819, 4579, 5061, 8911, 13737, 14081, 16147, 26733, 32053, 42243, 48441, 96159, 98567, 113029, 267539, 295701, 306793, 339087, 802617, 920379, 943427, 1872773, 2147551, 2830281, 3393521, 5618319, 6442653, 6603989, 10180563, 17925113, 19811967, 23754647, 53775339, 64476899, 71263941, 125475791, 193430697, 227365907, 376427373, 451338293, 682097721, 1354014879, 1591561349, 4319952233, 4774684047, 12959856699, 30239665631, 90718996893]

約数ペア:

[(1, 90718996893), (3, 30239665631), (7, 12959856699), (19, 4774684047), (21, 4319952233), (57, 1591561349), (67, 1354014879), (133, 682097721), (201, 451338293), (241, 376427373), (399, 227365907), (469, 193430697), (723, 125475791), (1273, 71263941), (1407, 64476899), (1687, 53775339), (3819, 23754647), (4579, 19811967), (5061, 17925113), (8911, 10180563), (13737, 6603989), (14081, 6442653), (16147, 5618319), (26733, 3393521), (32053, 2830281), (42243, 2147551), (48441, 1872773), (96159, 943427), (98567, 920379), (113029, 802617), (267539, 339087), (295701, 306793)]