69847203

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^2\times {\mathrm{257}}^1$

素因数の和:423

約数の個数: 24

約数和(自身を含む): 100366128

約数和(自身を除く): 30518925

約数列:

[1, 3, 17, 51, 73, 219, 257, 771, 1241, 3723, 4369, 5329, 13107, 15987, 18761, 56283, 90593, 271779, 318937, 956811, 1369553, 4108659, 23282401, 69847203]

約数ペア:

[(1, 69847203), (3, 23282401), (17, 4108659), (51, 1369553), (73, 956811), (219, 318937), (257, 271779), (771, 90593), (1241, 56283), (3723, 18761), (4369, 15987), (5329, 13107)]