47980047

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1\times {\mathrm{1489}}^1$

素因数の和:1982

約数の個数: 16

約数和(自身を含む): 66942720

約数和(自身を除く): 18962673

約数列:

[1, 3, 23, 69, 467, 1401, 1489, 4467, 10741, 32223, 34247, 102741, 695363, 2086089, 15993349, 47980047]

約数ペア:

[(1, 47980047), (3, 15993349), (23, 2086089), (69, 695363), (467, 102741), (1401, 34247), (1489, 32223), (4467, 10741)]