7124313

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 11425536

約数和(自身を除く): 4301223

約数列:

[1, 3, 7, 21, 37, 53, 111, 159, 173, 259, 371, 519, 777, 1113, 1211, 1961, 3633, 5883, 6401, 9169, 13727, 19203, 27507, 41181, 44807, 64183, 134421, 192549, 339253, 1017759, 2374771, 7124313]

約数ペア:

[(1, 7124313), (3, 2374771), (7, 1017759), (21, 339253), (37, 192549), (53, 134421), (111, 64183), (159, 44807), (173, 41181), (259, 27507), (371, 19203), (519, 13727), (777, 9169), (1113, 6401), (1211, 5883), (1961, 3633)]