122802681

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1993}}^1$

素因数の和:2085

約数の個数: 32

約数和(自身を含む): 183767040

約数和(自身を除く): 60964359

約数列:

[1, 3, 19, 23, 47, 57, 69, 141, 437, 893, 1081, 1311, 1993, 2679, 3243, 5979, 20539, 37867, 45839, 61617, 93671, 113601, 137517, 281013, 870941, 1779749, 2154433, 2612823, 5339247, 6463299, 40934227, 122802681]

約数ペア:

[(1, 122802681), (3, 40934227), (19, 6463299), (23, 5339247), (47, 2612823), (57, 2154433), (69, 1779749), (141, 870941), (437, 281013), (893, 137517), (1081, 113601), (1311, 93671), (1993, 61617), (2679, 45839), (3243, 37867), (5979, 20539)]