47328261

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{661}}^1\times {\mathrm{823}}^1$

素因数の和:1516

約数の個数: 16

約数和(自身を含む): 65458560

約数和(自身を除く): 18130299

約数列:

[1, 3, 29, 87, 661, 823, 1983, 2469, 19169, 23867, 57507, 71601, 544003, 1632009, 15776087, 47328261]

約数ペア:

[(1, 47328261), (3, 15776087), (29, 1632009), (87, 544003), (661, 71601), (823, 57507), (1983, 23867), (2469, 19169)]