16913304051

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{417953}}^1$

素因数の和:418051

約数の個数: 32

約数和(自身を含む): 26963048448

約数和(自身を除く): 10049744397

約数列:

[1, 3, 7, 21, 41, 47, 123, 141, 287, 329, 861, 987, 1927, 5781, 13489, 40467, 417953, 1253859, 2925671, 8777013, 17136073, 19643791, 51408219, 58931373, 119952511, 137506537, 359857533, 412519611, 805395431, 2416186293, 5637768017, 16913304051]

約数ペア:

[(1, 16913304051), (3, 5637768017), (7, 2416186293), (21, 805395431), (41, 412519611), (47, 359857533), (123, 137506537), (141, 119952511), (287, 58931373), (329, 51408219), (861, 19643791), (987, 17136073), (1927, 8777013), (5781, 2925671), (13489, 1253859), (40467, 417953)]