25161201

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2591}}^1$

素因数の和:2693

約数の個数: 24

約数和(自身を含む): 39626496

約数和(自身を除く): 14465295

約数列:

[1, 3, 9, 13, 39, 83, 117, 249, 747, 1079, 2591, 3237, 7773, 9711, 23319, 33683, 101049, 215053, 303147, 645159, 1935477, 2795689, 8387067, 25161201]

約数ペア:

[(1, 25161201), (3, 8387067), (9, 2795689), (13, 1935477), (39, 645159), (83, 303147), (117, 215053), (249, 101049), (747, 33683), (1079, 23319), (2591, 9711), (3237, 7773)]