47972469

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{7699}}^1$

素因数の和:7800

約数の個数: 16

約数和(自身を含む): 67020800

約数和(自身を除く): 19048331

約数列:

[1, 3, 31, 67, 93, 201, 2077, 6231, 7699, 23097, 238669, 515833, 716007, 1547499, 15990823, 47972469]

約数ペア:

[(1, 47972469), (3, 15990823), (31, 1547499), (67, 716007), (93, 515833), (201, 238669), (2077, 23097), (6231, 7699)]