193669891541

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{613421}}^1$

素因数の和:613541

約数の個数: 32

約数和(自身を含む): 241678453248

約数和(自身を除く): 48008561707

約数列:

[1, 7, 23, 37, 53, 161, 259, 371, 851, 1219, 1961, 5957, 8533, 13727, 45103, 315721, 613421, 4293947, 14108683, 22696577, 32511313, 98760781, 158876039, 227579191, 522021271, 747760199, 1202918581, 3654148897, 5234321393, 8420430067, 27667127363, 193669891541]

約数ペア:

[(1, 193669891541), (7, 27667127363), (23, 8420430067), (37, 5234321393), (53, 3654148897), (161, 1202918581), (259, 747760199), (371, 522021271), (851, 227579191), (1219, 158876039), (1961, 98760781), (5957, 32511313), (8533, 22696577), (13727, 14108683), (45103, 4293947), (315721, 613421)]