69773613

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1951}}^1$

素因数の和:2105

約数の個数: 32

約数和(自身を含む): 115433472

約数和(自身を除く): 45659859

約数列:

[1, 3, 7, 13, 21, 39, 91, 131, 273, 393, 917, 1703, 1951, 2751, 5109, 5853, 11921, 13657, 25363, 35763, 40971, 76089, 177541, 255581, 532623, 766743, 1789067, 3322553, 5367201, 9967659, 23257871, 69773613]

約数ペア:

[(1, 69773613), (3, 23257871), (7, 9967659), (13, 5367201), (21, 3322553), (39, 1789067), (91, 766743), (131, 532623), (273, 255581), (393, 177541), (917, 76089), (1703, 40971), (1951, 35763), (2751, 25363), (5109, 13657), (5853, 11921)]