144621477

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5351}}^1$

素因数の和:5391

約数の個数: 64

約数和(自身を含む): 287723520

約数和(自身を除く): 143102043

約数列:

[1, 3, 7, 9, 11, 13, 21, 27, 33, 39, 63, 77, 91, 99, 117, 143, 189, 231, 273, 297, 351, 429, 693, 819, 1001, 1287, 2079, 2457, 3003, 3861, 5351, 9009, 16053, 27027, 37457, 48159, 58861, 69563, 112371, 144477, 176583, 208689, 337113, 412027, 486941, 529749, 626067, 765193, 1011339, 1236081, 1460823, 1589247, 1878201, 2295579, 3708243, 4382469, 5356351, 6886737, 11124729, 13147407, 16069053, 20660211, 48207159, 144621477]

約数ペア:

[(1, 144621477), (3, 48207159), (7, 20660211), (9, 16069053), (11, 13147407), (13, 11124729), (21, 6886737), (27, 5356351), (33, 4382469), (39, 3708243), (63, 2295579), (77, 1878201), (91, 1589247), (99, 1460823), (117, 1236081), (143, 1011339), (189, 765193), (231, 626067), (273, 529749), (297, 486941), (351, 412027), (429, 337113), (693, 208689), (819, 176583), (1001, 144477), (1287, 112371), (2079, 69563), (2457, 58861), (3003, 48159), (3861, 37457), (5351, 27027), (9009, 16053)]