118909581

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{5623}}^1$

素因数の和:5705

約数の個数: 32

約数和(自身を含む): 194365440

約数和(自身を除く): 75455859

約数列:

[1, 3, 7, 19, 21, 53, 57, 133, 159, 371, 399, 1007, 1113, 3021, 5623, 7049, 16869, 21147, 39361, 106837, 118083, 298019, 320511, 747859, 894057, 2086133, 2243577, 5662361, 6258399, 16987083, 39636527, 118909581]

約数ペア:

[(1, 118909581), (3, 39636527), (7, 16987083), (19, 6258399), (21, 5662361), (53, 2243577), (57, 2086133), (133, 894057), (159, 747859), (371, 320511), (399, 298019), (1007, 118083), (1113, 106837), (3021, 39361), (5623, 21147), (7049, 16869)]