67793397

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1447}}^1$

素因数の和:1577

約数の個数: 32

約数和(自身を含む): 108982272

約数和(自身を除く): 41188875

約数列:

[1, 3, 7, 21, 23, 69, 97, 161, 291, 483, 679, 1447, 2037, 2231, 4341, 6693, 10129, 15617, 30387, 33281, 46851, 99843, 140359, 232967, 421077, 698901, 982513, 2947539, 3228257, 9684771, 22597799, 67793397]

約数ペア:

[(1, 67793397), (3, 22597799), (7, 9684771), (21, 3228257), (23, 2947539), (69, 982513), (97, 698901), (161, 421077), (291, 232967), (483, 140359), (679, 99843), (1447, 46851), (2037, 33281), (2231, 30387), (4341, 15617), (6693, 10129)]