61642119

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1427}}^1$

素因数の和:1476

約数の個数: 48

約数和(自身を含む): 109396224

約数和(自身を除く): 47754105

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 121, 187, 231, 357, 363, 561, 847, 1309, 1427, 2057, 2541, 3927, 4281, 6171, 9989, 14399, 15697, 24259, 29967, 43197, 47091, 72777, 109879, 169813, 172667, 266849, 329637, 509439, 518001, 800547, 1208669, 1867943, 2935339, 3626007, 5603829, 8806017, 20547373, 61642119]

約数ペア:

[(1, 61642119), (3, 20547373), (7, 8806017), (11, 5603829), (17, 3626007), (21, 2935339), (33, 1867943), (51, 1208669), (77, 800547), (119, 518001), (121, 509439), (187, 329637), (231, 266849), (357, 172667), (363, 169813), (561, 109879), (847, 72777), (1309, 47091), (1427, 43197), (2057, 29967), (2541, 24259), (3927, 15697), (4281, 14399), (6171, 9989)]