135977331

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{175003}}^1$

素因数の和:175050

約数の個数: 16

約数和(自身を含む): 212804864

約数和(自身を除く): 76827533

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 175003, 525009, 1225021, 3675063, 6475111, 19425333, 45325777, 135977331]

約数ペア:

[(1, 135977331), (3, 45325777), (7, 19425333), (21, 6475111), (37, 3675063), (111, 1225021), (259, 525009), (777, 175003)]