137790381

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{36137}}^1$

素因数の和:36212

約数の個数: 16

約数和(自身を含む): 194277888

約数和(自身を除く): 56487507

約数列:

[1, 3, 31, 41, 93, 123, 1271, 3813, 36137, 108411, 1120247, 1481617, 3360741, 4444851, 45930127, 137790381]

約数ペア:

[(1, 137790381), (3, 45930127), (31, 4444851), (41, 3360741), (93, 1481617), (123, 1120247), (1271, 108411), (3813, 36137)]