89189139

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73771}}^1$

素因数の和:73818

約数の個数: 16

約数和(自身を含む): 132199424

約数和(自身を除く): 43010285

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 73771, 221313, 959023, 2286901, 2877069, 6860703, 29729713, 89189139]

約数ペア:

[(1, 89189139), (3, 29729713), (13, 6860703), (31, 2877069), (39, 2286901), (93, 959023), (403, 221313), (1209, 73771)]