202345293

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{21419}}^1$

素因数の和:21536

約数の個数: 16

約数和(自身を含む): 279659520

約数和(自身を除く): 77314227

約数列:

[1, 3, 47, 67, 141, 201, 3149, 9447, 21419, 64257, 1006693, 1435073, 3020079, 4305219, 67448431, 202345293]

約数ペア:

[(1, 202345293), (3, 67448431), (47, 4305219), (67, 3020079), (141, 1435073), (201, 1006693), (3149, 64257), (9447, 21419)]