16958032917

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{32479}}^1$

素因数の和:32582

約数の個数: 48

約数和(自身を含む): 27588771840

約数和(自身を除く): 10630738923

約数列:

[1, 3, 7, 21, 23, 47, 69, 141, 161, 329, 483, 529, 987, 1081, 1587, 3243, 3703, 7567, 11109, 22701, 24863, 32479, 74589, 97437, 174041, 227353, 522123, 682059, 747017, 1526513, 2241051, 4579539, 5229119, 10685591, 15687357, 17181391, 32056773, 35109799, 51544173, 105329397, 120269737, 245768593, 360809211, 737305779, 807525377, 2422576131, 5652677639, 16958032917]

約数ペア:

[(1, 16958032917), (3, 5652677639), (7, 2422576131), (21, 807525377), (23, 737305779), (47, 360809211), (69, 245768593), (141, 120269737), (161, 105329397), (329, 51544173), (483, 35109799), (529, 32056773), (987, 17181391), (1081, 15687357), (1587, 10685591), (3243, 5229119), (3703, 4579539), (7567, 2241051), (11109, 1526513), (22701, 747017), (24863, 682059), (32479, 522123), (74589, 227353), (97437, 174041)]