56348943

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1381}}^1$

素因数の和:1487

約数の個数: 32

約数和(自身を含む): 90216960

約数和(自身を除く): 33868017

約数列:

[1, 3, 7, 21, 29, 67, 87, 201, 203, 469, 609, 1381, 1407, 1943, 4143, 5829, 9667, 13601, 29001, 40049, 40803, 92527, 120147, 277581, 280343, 647689, 841029, 1943067, 2683283, 8049849, 18782981, 56348943]

約数ペア:

[(1, 56348943), (3, 18782981), (7, 8049849), (21, 2683283), (29, 1943067), (67, 841029), (87, 647689), (201, 280343), (203, 277581), (469, 120147), (609, 92527), (1381, 40803), (1407, 40049), (1943, 29001), (4143, 13601), (5829, 9667)]