660634615401

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{331}}^1\times {\mathrm{66403}}^1$

素因数の和:67013

約数の個数: 32

約数和(自身を含む): 907947735552

約数和(自身を除く): 247313120151

約数列:

[1, 3, 43, 129, 233, 331, 699, 993, 10019, 14233, 30057, 42699, 66403, 77123, 199209, 231369, 2855329, 3316289, 8565987, 9948867, 15471899, 21979393, 46415697, 65938179, 665291657, 945113899, 1995874971, 2835341697, 5121198569, 15363595707, 220211538467, 660634615401]

約数ペア:

[(1, 660634615401), (3, 220211538467), (43, 15363595707), (129, 5121198569), (233, 2835341697), (331, 1995874971), (699, 945113899), (993, 665291657), (10019, 65938179), (14233, 46415697), (30057, 21979393), (42699, 15471899), (66403, 9948867), (77123, 8565987), (199209, 3316289), (231369, 2855329)]