49313187

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{6469}}^1$

素因数の和:6504

約数の個数: 36

約数和(自身を含む): 89493040

約数和(自身を除く): 40179853

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 121, 231, 363, 693, 847, 1089, 2541, 6469, 7623, 19407, 45283, 58221, 71159, 135849, 213477, 407547, 498113, 640431, 782749, 1494339, 2348247, 4483017, 5479243, 7044741, 16437729, 49313187]

約数ペア:

[(1, 49313187), (3, 16437729), (7, 7044741), (9, 5479243), (11, 4483017), (21, 2348247), (33, 1494339), (63, 782749), (77, 640431), (99, 498113), (121, 407547), (231, 213477), (363, 135849), (693, 71159), (847, 58221), (1089, 45283), (2541, 19407), (6469, 7623)]