67013513

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{1153}}^1$

素因数の和:1221

約数の個数: 24

約数和(自身を含む): 84417408

約数和(自身を除く): 17403895

約数列:

[1, 7, 19, 23, 133, 161, 361, 437, 1153, 2527, 3059, 8071, 8303, 21907, 26519, 58121, 153349, 185633, 416233, 503861, 2913631, 3527027, 9573359, 67013513]

約数ペア:

[(1, 67013513), (7, 9573359), (19, 3527027), (23, 2913631), (133, 503861), (161, 416233), (361, 185633), (437, 153349), (1153, 58121), (2527, 26519), (3059, 21907), (8071, 8303)]