17220921569341

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{415273}}^1$

素因数の和:415490

約数の個数: 64

約数和(自身を含む): 21432125030400

約数和(自身を除く): 4211203461059

約数列:

[1, 7, 31, 41, 59, 79, 217, 287, 413, 553, 1271, 1829, 2419, 2449, 3239, 4661, 8897, 12803, 16933, 17143, 22673, 32627, 74989, 100409, 144491, 191101, 415273, 524923, 702863, 1011437, 1337707, 2906911, 5924131, 12873463, 17026193, 24501107, 32806567, 41468917, 90114241, 119183351, 171507749, 229645969, 527811983, 759534317, 1004545387, 1017003577, 1345069247, 1935587453, 3694683881, 5316740219, 7031817709, 7119025039, 9415484729, 13549112171, 31140906997, 41697146657, 60003211043, 79359085573, 217986348979, 291880026599, 420022477301, 555513599011, 2460131652763, 17220921569341]

約数ペア:

[(1, 17220921569341), (7, 2460131652763), (31, 555513599011), (41, 420022477301), (59, 291880026599), (79, 217986348979), (217, 79359085573), (287, 60003211043), (413, 41697146657), (553, 31140906997), (1271, 13549112171), (1829, 9415484729), (2419, 7119025039), (2449, 7031817709), (3239, 5316740219), (4661, 3694683881), (8897, 1935587453), (12803, 1345069247), (16933, 1017003577), (17143, 1004545387), (22673, 759534317), (32627, 527811983), (74989, 229645969), (100409, 171507749), (144491, 119183351), (191101, 90114241), (415273, 41468917), (524923, 32806567), (702863, 24501107), (1011437, 17026193), (1337707, 12873463), (2906911, 5924131)]