191553953

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{953}}^1$

素因数の和:1192

約数の個数: 16

約数和(自身を含む): 206064000

約数和(自身を除く): 14510047

約数列:

[1, 19, 71, 149, 953, 1349, 2831, 10579, 18107, 67663, 141997, 201001, 1285597, 2697943, 10081787, 191553953]

約数ペア:

[(1, 191553953), (19, 10081787), (71, 2697943), (149, 1285597), (953, 201001), (1349, 141997), (2831, 67663), (10579, 18107)]