202968231

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1\times {\mathrm{2521}}^1$

素因数の和:3142

約数の個数: 16

約数和(自身を含む): 276976128

約数和(自身を除く): 74007897

約数列:

[1, 3, 47, 141, 571, 1713, 2521, 7563, 26837, 80511, 118487, 355461, 1439491, 4318473, 67656077, 202968231]

約数ペア:

[(1, 202968231), (3, 67656077), (47, 4318473), (141, 1439491), (571, 355461), (1713, 118487), (2521, 80511), (7563, 26837)]