65336491

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1381}}^1$

素因数の和:1443

約数の個数: 24

約数和(自身を含む): 79404192

約数和(自身を除く): 14067701

約数列:

[1, 11, 17, 23, 121, 187, 253, 391, 1381, 2057, 2783, 4301, 15191, 23477, 31763, 47311, 167101, 258247, 349393, 539971, 2840717, 3843323, 5939681, 65336491]

約数ペア:

[(1, 65336491), (11, 5939681), (17, 3843323), (23, 2840717), (121, 539971), (187, 349393), (253, 258247), (391, 167101), (1381, 47311), (2057, 31763), (2783, 23477), (4301, 15191)]