2106366969

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{7307}}^1$

素因数の和:7414

約数の個数: 48

約数和(自身を含む): 3419091648

約数和(自身を除く): 1312724679

約数列:

[1, 3, 7, 21, 37, 49, 53, 111, 147, 159, 259, 371, 777, 1113, 1813, 1961, 2597, 5439, 5883, 7307, 7791, 13727, 21921, 41181, 51149, 96089, 153447, 270359, 288267, 358043, 387271, 811077, 1074129, 1161813, 1892513, 2710897, 5677539, 8132691, 13247591, 14329027, 18976279, 39742773, 42987081, 56928837, 100303189, 300909567, 702122323, 2106366969]

約数ペア:

[(1, 2106366969), (3, 702122323), (7, 300909567), (21, 100303189), (37, 56928837), (49, 42987081), (53, 39742773), (111, 18976279), (147, 14329027), (159, 13247591), (259, 8132691), (371, 5677539), (777, 2710897), (1113, 1892513), (1813, 1161813), (1961, 1074129), (2597, 811077), (5439, 387271), (5883, 358043), (7307, 288267), (7791, 270359), (13727, 153447), (21921, 96089), (41181, 51149)]