16395364251

素因数分解:

$3^3\times 7^1\times {\mathrm{86747959}}^1$

素因数の和:86747975

約数の個数: 16

約数和(自身を含む): 27759347200

約数和(自身を除く): 11363982949

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 86747959, 260243877, 607235713, 780731631, 1821707139, 2342194893, 5465121417, 16395364251]

約数ペア:

[(1, 16395364251), (3, 5465121417), (7, 2342194893), (9, 1821707139), (21, 780731631), (27, 607235713), (63, 260243877), (189, 86747959)]