52007081903

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1\times {\mathrm{503}}^1$

素因数の和:852

約数の個数: 64

約数和(自身を含む): 65144217600

約数和(自身を除く): 13137135697

約数列:

[1, 7, 19, 43, 101, 133, 179, 301, 503, 707, 817, 1253, 1919, 3401, 3521, 4343, 5719, 7697, 9557, 13433, 18079, 21629, 23807, 30401, 50803, 53879, 66899, 82517, 90037, 126553, 146243, 151403, 343501, 355621, 410951, 577619, 630259, 777397, 965257, 1023701, 1710703, 2184529, 2404507, 2876657, 3871591, 5441779, 6756799, 9093737, 11974921, 14770543, 15291703, 27101137, 41506051, 63656159, 73560229, 103393801, 172781003, 290542357, 391030691, 514921603, 1209467021, 2737214837, 7429583129, 52007081903]

約数ペア:

[(1, 52007081903), (7, 7429583129), (19, 2737214837), (43, 1209467021), (101, 514921603), (133, 391030691), (179, 290542357), (301, 172781003), (503, 103393801), (707, 73560229), (817, 63656159), (1253, 41506051), (1919, 27101137), (3401, 15291703), (3521, 14770543), (4343, 11974921), (5719, 9093737), (7697, 6756799), (9557, 5441779), (13433, 3871591), (18079, 2876657), (21629, 2404507), (23807, 2184529), (30401, 1710703), (50803, 1023701), (53879, 965257), (66899, 777397), (82517, 630259), (90037, 577619), (126553, 410951), (146243, 355621), (151403, 343501)]