208733452509

素因数分解:

$3^1\times {\mathrm{607}}^1\times {\mathrm{4091}}^1\times {\mathrm{28019}}^1$

素因数の和:32720

約数の個数: 16

約数和(自身を含む): 278847866880

約数和(自身を除く): 70114414371

約数列:

[1, 3, 607, 1821, 4091, 12273, 28019, 84057, 2483237, 7449711, 17007533, 51022599, 114625729, 343877187, 69577817503, 208733452509]

約数ペア:

[(1, 208733452509), (3, 69577817503), (607, 343877187), (1821, 114625729), (4091, 51022599), (12273, 17007533), (28019, 7449711), (84057, 2483237)]