172037343

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{64217}}^1$

素因数の和:64286

約数の個数: 16

約数和(自身を含む): 246597120

約数和(自身を除く): 74559777

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 64217, 192651, 1220123, 3018199, 3660369, 9054597, 57345781, 172037343]

約数ペア:

[(1, 172037343), (3, 57345781), (19, 9054597), (47, 3660369), (57, 3018199), (141, 1220123), (893, 192651), (2679, 64217)]