42502053

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1$

素因数の和:537

約数の個数: 32

約数和(自身を含む): 64235520

約数和(自身を除く): 21733467

約数列:

[1, 3, 11, 33, 47, 67, 141, 201, 409, 517, 737, 1227, 1551, 2211, 3149, 4499, 9447, 13497, 19223, 27403, 34639, 57669, 82209, 103917, 211453, 301433, 634359, 904299, 1287941, 3863823, 14167351, 42502053]

約数ペア:

[(1, 42502053), (3, 14167351), (11, 3863823), (33, 1287941), (47, 904299), (67, 634359), (141, 301433), (201, 211453), (409, 103917), (517, 82209), (737, 57669), (1227, 34639), (1551, 27403), (2211, 19223), (3149, 13497), (4499, 9447)]