190038349011

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{476286589}}^1$

素因数の和:476286618

約数の個数: 16

約数和(自身を含む): 304823417600

約数和(自身を除く): 114785068589

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 476286589, 1428859767, 3334006123, 9049445191, 10002018369, 27148335573, 63346116337, 190038349011]

約数ペア:

[(1, 190038349011), (3, 63346116337), (7, 27148335573), (19, 10002018369), (21, 9049445191), (57, 3334006123), (133, 1428859767), (399, 476286589)]