191198973

素因数分解:

$3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{32869}}^1$

素因数の和:33156

約数の個数: 16

約数和(自身を含む): 292411520

約数和(自身を除く): 101212547

約数列:

[1, 3, 7, 21, 277, 831, 1939, 5817, 32869, 98607, 230083, 690249, 9104713, 27314139, 63732991, 191198973]

約数ペア:

[(1, 191198973), (3, 63732991), (7, 27314139), (21, 9104713), (277, 690249), (831, 230083), (1939, 98607), (5817, 32869)]