229482057

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{18553}}^1$

素因数の和:18613

約数の個数: 32

約数和(自身を含む): 379985920

約数和(自身を除く): 150503863

約数列:

[1, 3, 7, 19, 21, 31, 57, 93, 133, 217, 399, 589, 651, 1767, 4123, 12369, 18553, 55659, 129871, 352507, 389613, 575143, 1057521, 1725429, 2467549, 4026001, 7402647, 10927717, 12078003, 32783151, 76494019, 229482057]

約数ペア:

[(1, 229482057), (3, 76494019), (7, 32783151), (19, 12078003), (21, 10927717), (31, 7402647), (57, 4026001), (93, 2467549), (133, 1725429), (217, 1057521), (399, 575143), (589, 389613), (651, 352507), (1767, 129871), (4123, 55659), (12369, 18553)]