85584921

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{1901}}^1$

素因数の和:2296

約数の個数: 16

約数和(自身を含む): 117163200

約数和(自身を除く): 31578279

約数列:

[1, 3, 43, 129, 349, 1047, 1901, 5703, 15007, 45021, 81743, 245229, 663449, 1990347, 28528307, 85584921]

約数ペア:

[(1, 85584921), (3, 28528307), (43, 1990347), (129, 663449), (349, 245229), (1047, 81743), (1901, 45021), (5703, 15007)]