201480591

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{929}}^1$

素因数の和:1095

約数の個数: 32

約数和(自身を含む): 297480960

約数和(自身を除く): 96000369

約数列:

[1, 3, 13, 39, 67, 83, 201, 249, 871, 929, 1079, 2613, 2787, 3237, 5561, 12077, 16683, 36231, 62243, 72293, 77107, 186729, 216879, 231321, 809159, 1002391, 2427477, 3007173, 5166169, 15498507, 67160197, 201480591]

約数ペア:

[(1, 201480591), (3, 67160197), (13, 15498507), (39, 5166169), (67, 3007173), (83, 2427477), (201, 1002391), (249, 809159), (871, 231321), (929, 216879), (1079, 186729), (2613, 77107), (2787, 72293), (3237, 62243), (5561, 36231), (12077, 16683)]