7137069123

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{601}}^1\times {\mathrm{1327}}^1$

素因数の和:2107

約数の個数: 32

約数和(自身を含む): 10105123840

約数和(自身を除く): 2968054717

約数列:

[1, 3, 19, 57, 157, 471, 601, 1327, 1803, 2983, 3981, 8949, 11419, 25213, 34257, 75639, 94357, 208339, 283071, 625017, 797527, 1792783, 2392581, 3958441, 5378349, 11875323, 15153013, 45459039, 125211739, 375635217, 2379023041, 7137069123]

約数ペア:

[(1, 7137069123), (3, 2379023041), (19, 375635217), (57, 125211739), (157, 45459039), (471, 15153013), (601, 11875323), (1327, 5378349), (1803, 3958441), (2983, 2392581), (3981, 1792783), (8949, 797527), (11419, 625017), (25213, 283071), (34257, 208339), (75639, 94357)]