51952131

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{24989}}^1$

素因数の和:25016

約数の個数: 32

約数和(自身を含む): 95961600

約数和(自身を除く): 44009469

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 24989, 74967, 174923, 224901, 274879, 524769, 674703, 824637, 1574307, 1924153, 2473911, 4722921, 5772459, 7421733, 17317377, 51952131]

約数ペア:

[(1, 51952131), (3, 17317377), (7, 7421733), (9, 5772459), (11, 4722921), (21, 2473911), (27, 1924153), (33, 1574307), (63, 824637), (77, 674703), (99, 524769), (189, 274879), (231, 224901), (297, 174923), (693, 74967), (2079, 24989)]