16967579195

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{3313}}^1$

素因数の和:3492

約数の個数: 64

約数和(自身を含む): 24693064704

約数和(自身を除く): 7725485509

約数列:

[1, 5, 7, 35, 41, 43, 83, 205, 215, 287, 301, 415, 581, 1435, 1505, 1763, 2905, 3313, 3403, 3569, 8815, 12341, 16565, 17015, 17845, 23191, 23821, 24983, 61705, 115955, 119105, 124915, 135833, 142459, 146329, 274979, 679165, 712295, 731645, 950831, 997213, 1024303, 1374895, 1924853, 4754155, 4986065, 5121515, 5840819, 9624265, 11274139, 11824097, 29204095, 40885733, 56370695, 59120485, 78918973, 82768679, 204428665, 394594865, 413843395, 484787977, 2423939885, 3393515839, 16967579195]

約数ペア:

[(1, 16967579195), (5, 3393515839), (7, 2423939885), (35, 484787977), (41, 413843395), (43, 394594865), (83, 204428665), (205, 82768679), (215, 78918973), (287, 59120485), (301, 56370695), (415, 40885733), (581, 29204095), (1435, 11824097), (1505, 11274139), (1763, 9624265), (2905, 5840819), (3313, 5121515), (3403, 4986065), (3569, 4754155), (8815, 1924853), (12341, 1374895), (16565, 1024303), (17015, 997213), (17845, 950831), (23191, 731645), (23821, 712295), (24983, 679165), (61705, 274979), (115955, 146329), (119105, 142459), (124915, 135833)]