85773961

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{373}}^1$

素因数の和:438

約数の個数: 36

約数和(自身を含む): 113710212

約数和(自身を除く): 27936251

約数列:

[1, 7, 13, 19, 49, 91, 133, 247, 361, 373, 637, 931, 1729, 2527, 2611, 4693, 4849, 7087, 12103, 17689, 18277, 32851, 33943, 49609, 92131, 134653, 229957, 237601, 347263, 644917, 942571, 1750489, 4514419, 6597997, 12253423, 85773961]

約数ペア:

[(1, 85773961), (7, 12253423), (13, 6597997), (19, 4514419), (49, 1750489), (91, 942571), (133, 644917), (247, 347263), (361, 237601), (373, 229957), (637, 134653), (931, 92131), (1729, 49609), (2527, 33943), (2611, 32851), (4693, 18277), (4849, 17689), (7087, 12103)]