129639983

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 157248000

約数和(自身を除く): 27608017

約数列:

[1, 11, 19, 23, 149, 181, 209, 253, 437, 1639, 1991, 2831, 3427, 3439, 4163, 4807, 26969, 31141, 37697, 37829, 45793, 65113, 79097, 296659, 512411, 620287, 716243, 870067, 5636521, 6823157, 11785453, 129639983]

約数ペア:

[(1, 129639983), (11, 11785453), (19, 6823157), (23, 5636521), (149, 870067), (181, 716243), (209, 620287), (253, 512411), (437, 296659), (1639, 79097), (1991, 65113), (2831, 45793), (3427, 37829), (3439, 37697), (4163, 31141), (4807, 26969)]