202470087743

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{42221}}^1$

素因数の和:42325

約数の個数: 64

約数和(自身を含む): 272382566400

約数和(自身を除く): 69912478657

約数列:

[1, 7, 11, 31, 41, 49, 77, 217, 287, 341, 343, 451, 539, 1271, 1519, 2009, 2387, 3157, 3773, 8897, 10633, 13981, 14063, 16709, 22099, 42221, 62279, 97867, 116963, 154693, 295547, 435953, 464431, 685069, 1308851, 1731061, 2068829, 3251017, 4795483, 9161957, 12117427, 14397361, 14481803, 19041671, 22757119, 53662891, 64133699, 84821989, 100781527, 133291697, 159299833, 375640237, 448935893, 590291801, 593753923, 705470689, 933041879, 2629481659, 4132042607, 4938294823, 6531293153, 18406371613, 28924298249, 202470087743]

約数ペア:

[(1, 202470087743), (7, 28924298249), (11, 18406371613), (31, 6531293153), (41, 4938294823), (49, 4132042607), (77, 2629481659), (217, 933041879), (287, 705470689), (341, 593753923), (343, 590291801), (451, 448935893), (539, 375640237), (1271, 159299833), (1519, 133291697), (2009, 100781527), (2387, 84821989), (3157, 64133699), (3773, 53662891), (8897, 22757119), (10633, 19041671), (13981, 14481803), (14063, 14397361), (16709, 12117427), (22099, 9161957), (42221, 4795483), (62279, 3251017), (97867, 2068829), (116963, 1731061), (154693, 1308851), (295547, 685069), (435953, 464431)]