253130109

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1\times {\mathrm{4813}}^1$

素因数の和:5236

約数の個数: 16

約数和(自身を含む): 345683712

約数和(自身を除く): 92553603

約数列:

[1, 3, 47, 141, 373, 1119, 4813, 14439, 17531, 52593, 226211, 678633, 1795249, 5385747, 84376703, 253130109]

約数ペア:

[(1, 253130109), (3, 84376703), (47, 5385747), (141, 1795249), (373, 678633), (1119, 226211), (4813, 52593), (14439, 17531)]