87118899

素因数分解:

$3^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{9901}}^1$

素因数の和:10330

約数の個数: 16

約数和(自身を含む): 133082880

約数和(自身を除く): 45963981

約数列:

[1, 3, 7, 21, 419, 1257, 2933, 8799, 9901, 29703, 69307, 207921, 4148519, 12445557, 29039633, 87118899]

約数ペア:

[(1, 87118899), (3, 29039633), (7, 12445557), (21, 4148519), (419, 207921), (1257, 69307), (2933, 29703), (8799, 9901)]