3207771721

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{673}}^1$

素因数の和:974

約数の個数: 48

約数和(自身を含む): 4204465920

約数和(自身を除く): 996694199

約数列:

[1, 7, 11, 37, 49, 77, 239, 259, 407, 539, 673, 1673, 1813, 2629, 2849, 4711, 7403, 8843, 11711, 18403, 19943, 24901, 32977, 51821, 61901, 97273, 128821, 160847, 174307, 273911, 362747, 433307, 680911, 1125929, 1220149, 1769317, 1917377, 4766377, 5951339, 7881503, 12385219, 13421639, 41659373, 65464729, 86696533, 291615611, 458253103, 3207771721]

約数ペア:

[(1, 3207771721), (7, 458253103), (11, 291615611), (37, 86696533), (49, 65464729), (77, 41659373), (239, 13421639), (259, 12385219), (407, 7881503), (539, 5951339), (673, 4766377), (1673, 1917377), (1813, 1769317), (2629, 1220149), (2849, 1125929), (4711, 680911), (7403, 433307), (8843, 362747), (11711, 273911), (18403, 174307), (19943, 160847), (24901, 128821), (32977, 97273), (51821, 61901)]