56553746259

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{917827}}^1$

素因数の和:917919

約数の個数: 32

約数和(自身を含む): 84587028480

約数和(自身を除く): 28033282221

約数列:

[1, 3, 19, 23, 47, 57, 69, 141, 437, 893, 1081, 1311, 2679, 3243, 20539, 61617, 917827, 2753481, 17438713, 21110021, 43137869, 52316139, 63330063, 129413607, 401090399, 819619511, 992170987, 1203271197, 2458858533, 2976512961, 18851248753, 56553746259]

約数ペア:

[(1, 56553746259), (3, 18851248753), (19, 2976512961), (23, 2458858533), (47, 1203271197), (57, 992170987), (69, 819619511), (141, 401090399), (437, 129413607), (893, 63330063), (1081, 52316139), (1311, 43137869), (2679, 21110021), (3243, 17438713), (20539, 2753481), (61617, 917827)]