52197579

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43607}}^1$

素因数の和:43639

約数の個数: 24

約数和(自身を含む): 90704640

約数和(自身を除く): 38507061

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 43607, 130821, 305249, 392463, 828533, 915747, 2485599, 2747241, 5799731, 7456797, 17399193, 52197579]

約数ペア:

[(1, 52197579), (3, 17399193), (7, 7456797), (9, 5799731), (19, 2747241), (21, 2485599), (57, 915747), (63, 828533), (133, 392463), (171, 305249), (399, 130821), (1197, 43607)]