9979690497

素因数分解:

$3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{9029}}^1$

素因数の和:9222

約数の個数: 48

約数和(自身を含む): 15844832640

約数和(自身を除く): 5865142143

約数列:

[1, 3, 7, 21, 49, 73, 103, 147, 219, 309, 511, 721, 1533, 2163, 3577, 5047, 7519, 9029, 10731, 15141, 22557, 27087, 52633, 63203, 157899, 189609, 368431, 442421, 659117, 929987, 1105293, 1327263, 1977351, 2789961, 4613819, 6509909, 13841457, 19529727, 32296733, 45569363, 67889051, 96890199, 136708089, 203667153, 475223357, 1425670071, 3326563499, 9979690497]

約数ペア:

[(1, 9979690497), (3, 3326563499), (7, 1425670071), (21, 475223357), (49, 203667153), (73, 136708089), (103, 96890199), (147, 67889051), (219, 45569363), (309, 32296733), (511, 19529727), (721, 13841457), (1533, 6509909), (2163, 4613819), (3577, 2789961), (5047, 1977351), (7519, 1327263), (9029, 1105293), (10731, 929987), (15141, 659117), (22557, 442421), (27087, 368431), (52633, 189609), (63203, 157899)]