47797221

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{2441}}^1$

素因数の和:2612

約数の個数: 16

約数和(自身を含む): 65406528

約数和(自身を除く): 17609307

約数列:

[1, 3, 61, 107, 183, 321, 2441, 6527, 7323, 19581, 148901, 261187, 446703, 783561, 15932407, 47797221]

約数ペア:

[(1, 47797221), (3, 15932407), (61, 783561), (107, 446703), (183, 261187), (321, 148901), (2441, 19581), (6527, 7323)]