54969109

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1$

素因数の和:134

約数の個数: 36

約数和(自身を含む): 67770756

約数和(自身を除く): 12801647

約数列:

[1, 13, 17, 19, 53, 169, 221, 247, 323, 361, 689, 901, 1007, 2873, 3211, 4199, 4693, 6137, 8957, 11713, 13091, 17119, 19133, 54587, 61009, 79781, 152269, 170183, 222547, 248729, 325261, 1037153, 2893111, 3233477, 4228393, 54969109]

約数ペア:

[(1, 54969109), (13, 4228393), (17, 3233477), (19, 2893111), (53, 1037153), (169, 325261), (221, 248729), (247, 222547), (323, 170183), (361, 152269), (689, 79781), (901, 61009), (1007, 54587), (2873, 19133), (3211, 17119), (4199, 13091), (4693, 11713), (6137, 8957)]