5190118017

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{271}}^1$

素因数の和:618

約数の個数: 64

約数和(自身を含む): 8235515904

約数和(自身を除く): 3045397887

約数列:

[1, 3, 7, 21, 43, 127, 129, 167, 271, 301, 381, 501, 813, 889, 903, 1169, 1897, 2667, 3507, 5461, 5691, 7181, 11653, 16383, 21209, 21543, 34417, 34959, 38227, 45257, 50267, 63627, 81571, 103251, 114681, 135771, 148463, 150801, 240919, 244713, 316799, 445389, 722757, 911987, 950397, 1479931, 1946051, 2735961, 4439793, 5747639, 5838153, 6383909, 10359517, 13622357, 17242917, 19151727, 31078551, 40233473, 40867071, 120700419, 247148477, 741445431, 1730039339, 5190118017]

約数ペア:

[(1, 5190118017), (3, 1730039339), (7, 741445431), (21, 247148477), (43, 120700419), (127, 40867071), (129, 40233473), (167, 31078551), (271, 19151727), (301, 17242917), (381, 13622357), (501, 10359517), (813, 6383909), (889, 5838153), (903, 5747639), (1169, 4439793), (1897, 2735961), (2667, 1946051), (3507, 1479931), (5461, 950397), (5691, 911987), (7181, 722757), (11653, 445389), (16383, 316799), (21209, 244713), (21543, 240919), (34417, 150801), (34959, 148463), (38227, 135771), (45257, 114681), (50267, 103251), (63627, 81571)]