2214157071

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{9929}}^1$

素因数の和:10024

約数の個数: 48

約数和(自身を含む): 3613407840

約数和(自身を除く): 1399250769

約数列:

[1, 3, 7, 21, 37, 41, 49, 111, 123, 147, 259, 287, 777, 861, 1517, 1813, 2009, 4551, 5439, 6027, 9929, 10619, 29787, 31857, 69503, 74333, 208509, 222999, 367373, 407089, 486521, 1102119, 1221267, 1459563, 2571611, 2849623, 7714833, 8548869, 15062293, 18001277, 19947361, 45186879, 54003831, 59842083, 105436051, 316308153, 738052357, 2214157071]

約数ペア:

[(1, 2214157071), (3, 738052357), (7, 316308153), (21, 105436051), (37, 59842083), (41, 54003831), (49, 45186879), (111, 19947361), (123, 18001277), (147, 15062293), (259, 8548869), (287, 7714833), (777, 2849623), (861, 2571611), (1517, 1459563), (1813, 1221267), (2009, 1102119), (4551, 486521), (5439, 407089), (6027, 367373), (9929, 222999), (10619, 208509), (29787, 74333), (31857, 69503)]