23141867

素因数分解:

$7^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:160

約数の個数: 32

約数和(自身を含む): 29376000

約数和(自身を除く): 6234133

約数列:

[1, 7, 19, 49, 53, 67, 133, 343, 371, 469, 931, 1007, 1273, 2597, 3283, 3551, 6517, 7049, 8911, 18179, 22981, 24857, 49343, 62377, 67469, 173999, 345401, 436639, 472283, 1217993, 3305981, 23141867]

約数ペア:

[(1, 23141867), (7, 3305981), (19, 1217993), (49, 472283), (53, 436639), (67, 345401), (133, 173999), (343, 67469), (371, 62377), (469, 49343), (931, 24857), (1007, 22981), (1273, 18179), (2597, 8911), (3283, 7049), (3551, 6517)]