121569714

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16927}}^1$

素因数の和:16964

約数の個数: 64

約数和(自身を含む): 325017600

約数和(自身を除く): 203447886

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 3591, 7182, 16927, 33854, 50781, 101562, 118489, 152343, 236978, 304686, 321613, 355467, 457029, 643226, 710934, 914058, 964839, 1066401, 1929678, 2132802, 2251291, 2894517, 3199203, 4502582, 5789034, 6398406, 6753873, 8683551, 13507746, 17367102, 20261619, 40523238, 60784857, 121569714]

約数ペア:

[(1, 121569714), (2, 60784857), (3, 40523238), (6, 20261619), (7, 17367102), (9, 13507746), (14, 8683551), (18, 6753873), (19, 6398406), (21, 5789034), (27, 4502582), (38, 3199203), (42, 2894517), (54, 2251291), (57, 2132802), (63, 1929678), (114, 1066401), (126, 964839), (133, 914058), (171, 710934), (189, 643226), (266, 457029), (342, 355467), (378, 321613), (399, 304686), (513, 236978), (798, 152343), (1026, 118489), (1197, 101562), (2394, 50781), (3591, 33854), (7182, 16927)]