521103054

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{11119}}^1$

素因数の和:11304

約数の個数: 32

約数和(自身を含む): 1066452480

約数和(自身を除く): 545349426

約数列:

[1, 2, 3, 6, 73, 107, 146, 214, 219, 321, 438, 642, 7811, 11119, 15622, 22238, 23433, 33357, 46866, 66714, 811687, 1189733, 1623374, 2379466, 2435061, 3569199, 4870122, 7138398, 86850509, 173701018, 260551527, 521103054]

約数ペア:

[(1, 521103054), (2, 260551527), (3, 173701018), (6, 86850509), (73, 7138398), (107, 4870122), (146, 3569199), (214, 2435061), (219, 2379466), (321, 1623374), (438, 1189733), (642, 811687), (7811, 66714), (11119, 46866), (15622, 33357), (22238, 23433)]