51323589583

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{63689}}^1$

素因数の和:63871

約数の個数: 32

約数和(自身を含む): 63343526400

約数和(自身を除く): 12019936817

約数列:

[1, 7, 19, 73, 83, 133, 511, 581, 1387, 1577, 6059, 9709, 11039, 42413, 63689, 115121, 445823, 805847, 1210091, 4649297, 5286187, 8470637, 32545079, 37003309, 88336643, 100437553, 385891651, 618356501, 703062871, 2701241557, 7331941369, 51323589583]

約数ペア:

[(1, 51323589583), (7, 7331941369), (19, 2701241557), (73, 703062871), (83, 618356501), (133, 385891651), (511, 100437553), (581, 88336643), (1387, 37003309), (1577, 32545079), (6059, 8470637), (9709, 5286187), (11039, 4649297), (42413, 1210091), (63689, 805847), (115121, 445823)]