172621083

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{15497}}^1$

素因数の和:15626

約数の個数: 16

約数和(自身を含む): 238049280

約数和(自身を除く): 65428197

約数列:

[1, 3, 47, 79, 141, 237, 3713, 11139, 15497, 46491, 728359, 1224263, 2185077, 3672789, 57540361, 172621083]

約数ペア:

[(1, 172621083), (3, 57540361), (47, 3672789), (79, 2185077), (141, 1224263), (237, 728359), (3713, 46491), (11139, 15497)]