172337163

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{70313}}^1$

素因数の和:70378

約数の個数: 16

約数和(自身を含む): 247505280

約数和(自身を除く): 75168117

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 70313, 210939, 1335947, 3023459, 4007841, 9070377, 57445721, 172337163]

約数ペア:

[(1, 172337163), (3, 57445721), (19, 9070377), (43, 4007841), (57, 3023459), (129, 1335947), (817, 210939), (2451, 70313)]