215344911

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{601}}^1\times {\mathrm{1439}}^1$

素因数の和:2126

約数の個数: 16

約数和(自身を含む): 291271680

約数和(自身を除く): 75926769

約数列:

[1, 3, 83, 249, 601, 1439, 1803, 4317, 49883, 119437, 149649, 358311, 864839, 2594517, 71781637, 215344911]

約数ペア:

[(1, 215344911), (3, 71781637), (83, 2594517), (249, 864839), (601, 358311), (1439, 149649), (1803, 119437), (4317, 49883)]