97966427

素因数分解:

${\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:160

約数の個数: 32

約数和(自身を含む): 116867520

約数和(自身を除く): 18901093

約数列:

[1, 13, 17, 43, 61, 169, 221, 559, 731, 793, 1037, 2197, 2623, 2873, 7267, 9503, 10309, 13481, 34099, 37349, 44591, 94471, 123539, 134017, 175253, 443287, 579683, 1606007, 2278289, 5762731, 7535879, 97966427]

約数ペア:

[(1, 97966427), (13, 7535879), (17, 5762731), (43, 2278289), (61, 1606007), (169, 579683), (221, 443287), (559, 175253), (731, 134017), (793, 123539), (1037, 94471), (2197, 44591), (2623, 37349), (2873, 34099), (7267, 13481), (9503, 10309)]