422554839

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{6197}}^1$

素因数の和:6415

約数の個数: 32

約数和(自身を含む): 685449216

約数和(自身を除く): 262894377

約数列:

[1, 3, 7, 17, 21, 51, 119, 191, 357, 573, 1337, 3247, 4011, 6197, 9741, 18591, 22729, 43379, 68187, 105349, 130137, 316047, 737443, 1183627, 2212329, 3550881, 8285389, 20121659, 24856167, 60364977, 140851613, 422554839]

約数ペア:

[(1, 422554839), (3, 140851613), (7, 60364977), (17, 24856167), (21, 20121659), (51, 8285389), (119, 3550881), (191, 2212329), (357, 1183627), (573, 737443), (1337, 316047), (3247, 130137), (4011, 105349), (6197, 68187), (9741, 43379), (18591, 22729)]