146431727

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{811}}^1$

素因数の和:903

約数の個数: 32

約数和(自身を含む): 180069120

約数和(自身を除く): 33637393

約数列:

[1, 13, 17, 19, 43, 221, 247, 323, 559, 731, 811, 817, 4199, 9503, 10543, 10621, 13787, 13889, 15409, 34873, 179231, 180557, 200317, 261953, 453349, 592841, 662587, 3405389, 7706933, 8613631, 11263979, 146431727]

約数ペア:

[(1, 146431727), (13, 11263979), (17, 8613631), (19, 7706933), (43, 3405389), (221, 662587), (247, 592841), (323, 453349), (559, 261953), (731, 200317), (811, 180557), (817, 179231), (4199, 34873), (9503, 15409), (10543, 13889), (10621, 13787)]