210072429

素因数分解:

$3^2\times 7^1\times {\mathrm{577}}^1\times {\mathrm{5779}}^1$

素因数の和:6369

約数の個数: 24

約数和(自身を含む): 347447360

約数和(自身を除く): 137374931

約数列:

[1, 3, 7, 9, 21, 63, 577, 1731, 4039, 5193, 5779, 12117, 17337, 36351, 40453, 52011, 121359, 364077, 3334483, 10003449, 23341381, 30010347, 70024143, 210072429]

約数ペア:

[(1, 210072429), (3, 70024143), (7, 30010347), (9, 23341381), (21, 10003449), (63, 3334483), (577, 364077), (1731, 121359), (4039, 52011), (5193, 40453), (5779, 36351), (12117, 17337)]