14001911

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:191

約数の個数: 32

約数和(自身を含む): 18413568

約数和(自身を除く): 4411657

約数列:

[1, 7, 11, 47, 53, 73, 77, 329, 371, 511, 517, 583, 803, 2491, 3431, 3619, 3869, 4081, 5621, 17437, 24017, 27083, 27401, 37741, 42559, 181843, 191807, 264187, 297913, 1272901, 2000273, 14001911]

約数ペア:

[(1, 14001911), (7, 2000273), (11, 1272901), (47, 297913), (53, 264187), (73, 191807), (77, 181843), (329, 42559), (371, 37741), (511, 27401), (517, 27083), (583, 24017), (803, 17437), (2491, 5621), (3431, 4081), (3619, 3869)]