5051601

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1$

素因数の和:401

約数の個数: 24

約数和(自身を含む): 7814664

約数和(自身を除く): 2763063

約数列:

[1, 3, 9, 17, 51, 137, 153, 241, 411, 723, 1233, 2169, 2329, 4097, 6987, 12291, 20961, 33017, 36873, 99051, 297153, 561289, 1683867, 5051601]

約数ペア:

[(1, 5051601), (3, 1683867), (9, 561289), (17, 297153), (51, 99051), (137, 36873), (153, 33017), (241, 20961), (411, 12291), (723, 6987), (1233, 4097), (2169, 2329)]