210002667

素因数分解:

$3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{233}}^1\times {\mathrm{257}}^1$

素因数の和:667

約数の個数: 32

約数和(自身を含む): 324559872

約数和(自身を除く): 114557205

約数列:

[1, 3, 7, 21, 167, 233, 257, 501, 699, 771, 1169, 1631, 1799, 3507, 4893, 5397, 38911, 42919, 59881, 116733, 128757, 179643, 272377, 300433, 419167, 817131, 901299, 1257501, 10000127, 30000381, 70000889, 210002667]

約数ペア:

[(1, 210002667), (3, 70000889), (7, 30000381), (21, 10000127), (167, 1257501), (233, 901299), (257, 817131), (501, 419167), (699, 300433), (771, 272377), (1169, 179643), (1631, 128757), (1799, 116733), (3507, 59881), (4893, 42919), (5397, 38911)]