97881553

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{16091}}^1$

素因数の和:16188

約数の個数: 16

約数和(自身を含む): 123586560

約数和(自身を除く): 25705007

約数列:

[1, 7, 11, 77, 79, 553, 869, 6083, 16091, 112637, 177001, 1239007, 1271189, 8898323, 13983079, 97881553]

約数ペア:

[(1, 97881553), (7, 13983079), (11, 8898323), (77, 1271189), (79, 1239007), (553, 177001), (869, 112637), (6083, 16091)]