496109103

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{23887}}^1$

素因数の和:23963

約数の個数: 32

約数和(自身を含む): 807223296

約数和(自身を除く): 311114193

約数列:

[1, 3, 7, 21, 23, 43, 69, 129, 161, 301, 483, 903, 989, 2967, 6923, 20769, 23887, 71661, 167209, 501627, 549401, 1027141, 1648203, 3081423, 3845807, 7189987, 11537421, 21569961, 23624243, 70872729, 165369701, 496109103]

約数ペア:

[(1, 496109103), (3, 165369701), (7, 70872729), (21, 23624243), (23, 21569961), (43, 11537421), (69, 7189987), (129, 3845807), (161, 3081423), (301, 1648203), (483, 1027141), (903, 549401), (989, 501627), (2967, 167209), (6923, 71661), (20769, 23887)]