78410703

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2423}}^1$

素因数の和:2523

約数の個数: 32

約数和(自身を含む): 126590976

約数和(自身を除く): 48180273

約数列:

[1, 3, 7, 21, 23, 67, 69, 161, 201, 469, 483, 1407, 1541, 2423, 4623, 7269, 10787, 16961, 32361, 50883, 55729, 162341, 167187, 390103, 487023, 1136387, 1170309, 3409161, 3733843, 11201529, 26136901, 78410703]

約数ペア:

[(1, 78410703), (3, 26136901), (7, 11201529), (21, 3733843), (23, 3409161), (67, 1170309), (69, 1136387), (161, 487023), (201, 390103), (469, 167187), (483, 162341), (1407, 55729), (1541, 50883), (2423, 32361), (4623, 16961), (7269, 10787)]