87940853

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{87853}}^1$

素因数の和:87884

約数の個数: 16

約数和(自身を含む): 118075776

約数和(自身を除く): 30134923

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 87853, 614971, 966383, 1142089, 6764681, 7994623, 12562979, 87940853]

約数ペア:

[(1, 87940853), (7, 12562979), (11, 7994623), (13, 6764681), (77, 1142089), (91, 966383), (143, 614971), (1001, 87853)]