75404637

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2053}}^1$

素因数の和:2130

約数の個数: 48

約数和(自身を含む): 138423168

約数和(自身を除く): 63018531

約数列:

[1, 3, 7, 9, 11, 21, 33, 53, 63, 77, 99, 159, 231, 371, 477, 583, 693, 1113, 1749, 2053, 3339, 4081, 5247, 6159, 12243, 14371, 18477, 22583, 36729, 43113, 67749, 108809, 129339, 158081, 203247, 326427, 474243, 761663, 979281, 1196899, 1422729, 2284989, 3590697, 6854967, 8378293, 10772091, 25134879, 75404637]

約数ペア:

[(1, 75404637), (3, 25134879), (7, 10772091), (9, 8378293), (11, 6854967), (21, 3590697), (33, 2284989), (53, 1422729), (63, 1196899), (77, 979281), (99, 761663), (159, 474243), (231, 326427), (371, 203247), (477, 158081), (583, 129339), (693, 108809), (1113, 67749), (1749, 43113), (2053, 36729), (3339, 22583), (4081, 18477), (5247, 14371), (6159, 12243)]