47037921

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97387}}^1$

素因数の和:97420

約数の個数: 16

約数和(自身を含む): 74793984

約数和(自身を除く): 27756063

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 97387, 292161, 681709, 2045127, 2239901, 6719703, 15679307, 47037921]

約数ペア:

[(1, 47037921), (3, 15679307), (7, 6719703), (21, 2239901), (23, 2045127), (69, 681709), (161, 292161), (483, 97387)]