61947201

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{63929}}^1$

素因数の和:63968

約数の個数: 16

約数和(自身を含む): 92059200

約数和(自身を除く): 30111999

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 63929, 191787, 1086793, 1214651, 3260379, 3643953, 20649067, 61947201]

約数ペア:

[(1, 61947201), (3, 20649067), (17, 3643953), (19, 3260379), (51, 1214651), (57, 1086793), (323, 191787), (969, 63929)]