172001850601

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{8753}}^1\times {\mathrm{21107}}^1$

素因数の和:29893

約数の個数: 24

約数和(自身を含む): 210648552480

約数和(自身を除く): 38646701879

約数列:

[1, 7, 19, 49, 133, 931, 8753, 21107, 61271, 147749, 166307, 401033, 428897, 1034243, 1164149, 2807231, 8149043, 19650617, 184749571, 1293246997, 3510241849, 9052728979, 24571692943, 172001850601]

約数ペア:

[(1, 172001850601), (7, 24571692943), (19, 9052728979), (49, 3510241849), (133, 1293246997), (931, 184749571), (8753, 19650617), (21107, 8149043), (61271, 2807231), (147749, 1164149), (166307, 1034243), (401033, 428897)]