97055721

素因数分解:

$3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{7589}}^1$

素因数の和:7638

約数の個数: 36

約数和(自身を含む): 168725700

約数和(自身を除く): 71669979

約数列:

[1, 3, 7, 9, 21, 29, 49, 63, 87, 147, 203, 261, 441, 609, 1421, 1827, 4263, 7589, 12789, 22767, 53123, 68301, 159369, 220081, 371861, 478107, 660243, 1115583, 1540567, 1980729, 3346749, 4621701, 10783969, 13865103, 32351907, 97055721]

約数ペア:

[(1, 97055721), (3, 32351907), (7, 13865103), (9, 10783969), (21, 4621701), (29, 3346749), (49, 1980729), (63, 1540567), (87, 1115583), (147, 660243), (203, 478107), (261, 371861), (441, 220081), (609, 159369), (1421, 68301), (1827, 53123), (4263, 22767), (7589, 12789)]