2073201

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:145

約数の個数: 32

約数和(自身を含む): 3265920

約数和(自身を除く): 1192719

約数列:

[1, 3, 13, 17, 39, 51, 53, 59, 159, 177, 221, 663, 689, 767, 901, 1003, 2067, 2301, 2703, 3009, 3127, 9381, 11713, 13039, 35139, 39117, 40651, 53159, 121953, 159477, 691067, 2073201]

約数ペア:

[(1, 2073201), (3, 691067), (13, 159477), (17, 121953), (39, 53159), (51, 40651), (53, 39117), (59, 35139), (159, 13039), (177, 11713), (221, 9381), (663, 3127), (689, 3009), (767, 2703), (901, 2301), (1003, 2067)]